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USD312684S - Parabolic electric heater - Google Patents

Parabolic electric heater Download PDF

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Publication number
USD312684S
USD312684S US07/254,944 US25494488F USD312684S US D312684 S USD312684 S US D312684S US 25494488 F US25494488 F US 25494488F US D312684 S USD312684 S US D312684S
Authority
US
United States
Prior art keywords
electric heater
parabolic electric
parabolic
enlarged
view
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US07/254,944
Inventor
Richard L. Geissler
Roger L. Kelly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
National Presto Industries Inc
Original Assignee
National Presto Industries Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by National Presto Industries Inc filed Critical National Presto Industries Inc
Priority to US07/254,944 priority Critical patent/USD312684S/en
Assigned to NATIONAL PRESTO INDUSTRIES, INC. reassignment NATIONAL PRESTO INDUSTRIES, INC. ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: GEISSLER, RICHARD L., KELLY, ROGER L.
Application granted granted Critical
Publication of USD312684S publication Critical patent/USD312684S/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front and top-left side perspective view of a parabolic electric heater showing our new design;
FIG. 2 is an enlarged left side elevational view thereof, the right side being a mirror image of that shown;
FIG. 3 is an enlarged front elevational view thereof;
FIG. 4 is an enlarged rear elevational view thereof;
FIG. 5 is an enlarged top plan view thereof; and
FIG. 6 is an enlarged bottom plan view thereof.
The fragmentary broken-line showing of an electrical cord in FIGS. 1, 2 and 4, is for illustrative purposes only and forms no part of the claimed design.

Claims (1)

  1. The ornamental design for a parabolic electric heater, as shown and described.
US07/254,944 1988-10-07 1988-10-07 Parabolic electric heater Expired - Lifetime USD312684S (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US07/254,944 USD312684S (en) 1988-10-07 1988-10-07 Parabolic electric heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/254,944 USD312684S (en) 1988-10-07 1988-10-07 Parabolic electric heater

Publications (1)

Publication Number Publication Date
USD312684S true USD312684S (en) 1990-12-04

Family

ID=64452590

Family Applications (1)

Application Number Title Priority Date Filing Date
US07/254,944 Expired - Lifetime USD312684S (en) 1988-10-07 1988-10-07 Parabolic electric heater

Country Status (1)

Country Link
US (1) USD312684S (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD385022S (en) * 1995-07-20 1997-10-14 Holmes Products Corporation Parabolic heater
USD391355S (en) 1995-12-19 1998-02-24 National Presto Industries, Inc. Parabolic electric heater
USD412565S (en) * 1998-08-20 1999-08-03 Jang Bum Lee Electric heater
USD413660S (en) 1998-05-20 1999-09-07 Jang Bum Lee Electric heater
USD456067S1 (en) 2001-05-08 2002-04-23 National Presto Industries, Inc. Parabolic heater
USD456500S1 (en) 2001-05-08 2002-04-30 National Presto Industries, Inc. Heater
USD503220S1 (en) * 2003-08-12 2005-03-22 Jst Industries Co., Ltd. Electric heater
USD633189S1 (en) 2009-11-19 2011-02-22 National Presto Industries, Inc. Dish-style electric heater
USD834162S1 (en) * 2016-01-06 2018-11-20 Mill International As Electrical heater
USD879272S1 (en) * 2016-05-20 2020-03-24 Sun Jiawei Electric heater
USD909550S1 (en) * 2019-09-11 2021-02-02 Jeff Green Portable heater
USD972095S1 (en) 2020-11-18 2022-12-06 National Presto Industries, Inc. Tiltable heating device

Citations (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1462380A (en) 1923-07-17 Electric heater
US1526352A (en) 1920-09-24 1925-02-17 Cutler Hammer Mfg Co Electric heater
US1540007A (en) 1924-09-15 1925-06-02 Charles W Homeyer Reflector heater
US1614308A (en) 1919-06-06 1927-01-11 Landers Frary & Clark Electric radiator
US1665941A (en) 1925-12-11 1928-04-10 Thermo Path Company Ltd Electric heater
US1671378A (en) 1926-06-07 1928-05-29 Anderson Pitt Corp Electric heater
US1673296A (en) 1926-12-27 1928-06-12 Bernard O Mcmanus Electric heater, toaster, and cooker
US1677281A (en) 1926-02-05 1928-07-17 Gilbert Co A C Electric heater
US1697607A (en) 1926-10-11 1929-01-01 Burdick Corp Therapeutic-lamp unit
US1697606A (en) 1926-08-25 1929-01-01 Burdick Corp Therapeutic-lamp element and method of making same
US1709052A (en) 1925-12-16 1929-04-16 White Beauty Electric Company Electric heating radiator
US1712001A (en) 1922-10-16 1929-05-07 Gilbert Co A C Electric heater
US1727983A (en) 1928-06-01 1929-09-10 Crescent Appliance Corp Electric heater
US1743566A (en) 1928-12-18 1930-01-14 Packeritz Charles Electric heater
US1829303A (en) 1930-05-17 1931-10-27 Ralph F Schaber Heater
US1919558A (en) 1930-05-28 1933-07-25 Knapp Monarch Co Electric heater
US2231070A (en) 1938-12-30 1941-02-11 Technical Res Products Corp Oscillating means for radiant heaters
US2256049A (en) 1940-09-04 1941-09-16 William B Johnson Heater
US2512661A (en) 1946-10-11 1950-06-27 Marver Metal Mfg Co Radiator enclosure
US2528774A (en) 1947-06-03 1950-11-07 Oberholtz Circulating electric heater
US2631217A (en) 1951-10-01 1953-03-10 John M Aufiero Heating apparatus
US3446429A (en) 1966-12-08 1969-05-27 Tokyo Shibaura Electric Co Readily disassembled electric fan
US3540429A (en) 1967-10-19 1970-11-17 Priemus Sievert Ab Heat radiator
US3963382A (en) 1975-01-31 1976-06-15 Noel Thomas Patton Portable air circulating fan
USD276364S (en) 1984-03-29 1984-11-13 Frank Sibert Electric space heater
USD288473S (en) 1984-02-06 1987-02-24 The Coleman Company, Inc. Radiant heater
USD300353S (en) 1986-11-06 1989-03-21 Associated Mills Inc. Oscillating heater

Patent Citations (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1462380A (en) 1923-07-17 Electric heater
US1614308A (en) 1919-06-06 1927-01-11 Landers Frary & Clark Electric radiator
US1526352A (en) 1920-09-24 1925-02-17 Cutler Hammer Mfg Co Electric heater
US1712001A (en) 1922-10-16 1929-05-07 Gilbert Co A C Electric heater
US1540007A (en) 1924-09-15 1925-06-02 Charles W Homeyer Reflector heater
US1665941A (en) 1925-12-11 1928-04-10 Thermo Path Company Ltd Electric heater
US1709052A (en) 1925-12-16 1929-04-16 White Beauty Electric Company Electric heating radiator
US1677281A (en) 1926-02-05 1928-07-17 Gilbert Co A C Electric heater
US1671378A (en) 1926-06-07 1928-05-29 Anderson Pitt Corp Electric heater
US1697606A (en) 1926-08-25 1929-01-01 Burdick Corp Therapeutic-lamp element and method of making same
US1697607A (en) 1926-10-11 1929-01-01 Burdick Corp Therapeutic-lamp unit
US1673296A (en) 1926-12-27 1928-06-12 Bernard O Mcmanus Electric heater, toaster, and cooker
US1727983A (en) 1928-06-01 1929-09-10 Crescent Appliance Corp Electric heater
US1743566A (en) 1928-12-18 1930-01-14 Packeritz Charles Electric heater
US1829303A (en) 1930-05-17 1931-10-27 Ralph F Schaber Heater
US1919558A (en) 1930-05-28 1933-07-25 Knapp Monarch Co Electric heater
US2231070A (en) 1938-12-30 1941-02-11 Technical Res Products Corp Oscillating means for radiant heaters
US2256049A (en) 1940-09-04 1941-09-16 William B Johnson Heater
US2512661A (en) 1946-10-11 1950-06-27 Marver Metal Mfg Co Radiator enclosure
US2528774A (en) 1947-06-03 1950-11-07 Oberholtz Circulating electric heater
US2631217A (en) 1951-10-01 1953-03-10 John M Aufiero Heating apparatus
US3446429A (en) 1966-12-08 1969-05-27 Tokyo Shibaura Electric Co Readily disassembled electric fan
US3540429A (en) 1967-10-19 1970-11-17 Priemus Sievert Ab Heat radiator
US3963382A (en) 1975-01-31 1976-06-15 Noel Thomas Patton Portable air circulating fan
USD288473S (en) 1984-02-06 1987-02-24 The Coleman Company, Inc. Radiant heater
USD276364S (en) 1984-03-29 1984-11-13 Frank Sibert Electric space heater
USD300353S (en) 1986-11-06 1989-03-21 Associated Mills Inc. Oscillating heater

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Home Furnishings Daily, 8/5/65, p. 26, Reflector Heater, bottom, middle side of page.
Photos "1 & 2", Chill Chaser, Mfg. by Manning-Bowman of Bonneville, MO, Nov. 1955.
Photos "3-11", White Cross, producted prior to 10/7/88 by National Stamping and Electric Works of Chicago, Ill.

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD385022S (en) * 1995-07-20 1997-10-14 Holmes Products Corporation Parabolic heater
USD391355S (en) 1995-12-19 1998-02-24 National Presto Industries, Inc. Parabolic electric heater
USD413660S (en) 1998-05-20 1999-09-07 Jang Bum Lee Electric heater
USD412565S (en) * 1998-08-20 1999-08-03 Jang Bum Lee Electric heater
USD456067S1 (en) 2001-05-08 2002-04-23 National Presto Industries, Inc. Parabolic heater
USD456500S1 (en) 2001-05-08 2002-04-30 National Presto Industries, Inc. Heater
USD503220S1 (en) * 2003-08-12 2005-03-22 Jst Industries Co., Ltd. Electric heater
USD633189S1 (en) 2009-11-19 2011-02-22 National Presto Industries, Inc. Dish-style electric heater
USD834162S1 (en) * 2016-01-06 2018-11-20 Mill International As Electrical heater
USD879272S1 (en) * 2016-05-20 2020-03-24 Sun Jiawei Electric heater
USD909550S1 (en) * 2019-09-11 2021-02-02 Jeff Green Portable heater
USD972095S1 (en) 2020-11-18 2022-12-06 National Presto Industries, Inc. Tiltable heating device

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