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USD295046S - Pump assembly for supplying air to a respirator, or the like - Google Patents

Pump assembly for supplying air to a respirator, or the like Download PDF

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Publication number
USD295046S
USD295046S US06/768,794 US76879485F USD295046S US D295046 S USD295046 S US D295046S US 76879485 F US76879485 F US 76879485F US D295046 S USD295046 S US D295046S
Authority
US
United States
Prior art keywords
respirator
pump assembly
supplying air
elevational view
supplying
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
US06/768,794
Inventor
Raymond Odell
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.)
Racal Safety Ltd
3M Co
Original Assignee
Racal Safety Ltd
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 Racal Safety Ltd filed Critical Racal Safety Ltd
Assigned to RACAL SAFETY LIMITED, NO.1 BUIDLING, BERESFORD AVENUE, WEMBLEY, MIDDLESEX, HAO 1QJ, ENGLAND reassignment RACAL SAFETY LIMITED, NO.1 BUIDLING, BERESFORD AVENUE, WEMBLEY, MIDDLESEX, HAO 1QJ, ENGLAND ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: ODELL, RAYMOND
Application granted granted Critical
Publication of USD295046S publication Critical patent/USD295046S/en
Assigned to MINNESOTA MINING AND MANUFACTURING COMPANY reassignment MINNESOTA MINING AND MANUFACTURING COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: RACAL HEALTH & SAFETY LIMITED (FORMERLY KNOWN AS RACAL SAFETY LIMITED)
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

FIG. 1 is a front elevational view of a pump assembly for supplying air to a respirator, or the like, showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a right side elevational view thereof; and
FIG. 6 is a left side elevational view thereof. The power-supply cord being shown broken-away to indicate indeterminate length.

Claims (1)

  1. The ornamental design for a pump assembly for supplying air to a respirator, or the like, as shown and described.
US06/768,794 1985-02-25 1985-08-23 Pump assembly for supplying air to a respirator, or the like Expired - Lifetime USD295046S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1025235 1985-02-25
GB851025235 1985-02-25

Publications (1)

Publication Number Publication Date
USD295046S true USD295046S (en) 1988-04-05

Family

ID=70166687

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/768,794 Expired - Lifetime USD295046S (en) 1985-02-25 1985-08-23 Pump assembly for supplying air to a respirator, or the like

Country Status (1)

Country Link
US (1) USD295046S (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD298473S (en) 1986-08-22 1988-11-08 W. Stockhouse Associates Inc. Filtration unit for exhaust air from a clean room helmet worn for a sterile environment or the like
USD301245S (en) 1987-06-15 1989-05-23 The Coleman Company, Inc. Air pump
USD369610S (en) 1993-10-07 1996-05-07 Smc Corporation Air cylinder
US5655374A (en) 1996-02-21 1997-08-12 Surgical Specialty Products, Inc. Surgical suit
USRE36242E (en) 1992-06-19 1999-06-29 Apisdorf; Yair J. Helmet-mounted air system for personal comfort
US20040182394A1 (en) * 2003-03-21 2004-09-23 Alvey Jeffrey Arthur Powered air purifying respirator system and self contained breathing apparatus
US20060048777A1 (en) * 2003-03-21 2006-03-09 Interspiro, Inc. Apparatus and method for providing breathable air and bodily protection in a contaminated environment
US20070235030A1 (en) * 2003-08-22 2007-10-11 Teetzel James W Self-contained breathing system
USD811442S1 (en) * 2016-07-18 2018-02-27 Clayton J. Vowels Home-brew pump

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208449A (en) 1964-05-07 1965-09-28 Jr Roscoe G Bartlett Compact walk-around rebreathing device
USD243281S (en) 1975-07-10 1977-02-01 Lear Siegler, Inc. Pump
USD263839S (en) 1979-10-22 1982-04-13 Somme Sigurd M Pump
US4328798A (en) 1980-09-08 1982-05-11 Max Isaacson Breathing apparatus with connector system for supplying emergency air to another individual
US4502480A (en) 1983-02-24 1985-03-05 Yamamoto Kogaku Co., Ltd. Helmet equipped with device for supplying atmospheric air
US4641646A (en) 1985-04-05 1987-02-10 Kenneth E. Schultz Endotracheal tube/respirator tubing connecting lock mechanism and method of using same

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208449A (en) 1964-05-07 1965-09-28 Jr Roscoe G Bartlett Compact walk-around rebreathing device
USD243281S (en) 1975-07-10 1977-02-01 Lear Siegler, Inc. Pump
USD263839S (en) 1979-10-22 1982-04-13 Somme Sigurd M Pump
US4328798A (en) 1980-09-08 1982-05-11 Max Isaacson Breathing apparatus with connector system for supplying emergency air to another individual
US4502480A (en) 1983-02-24 1985-03-05 Yamamoto Kogaku Co., Ltd. Helmet equipped with device for supplying atmospheric air
US4641646A (en) 1985-04-05 1987-02-10 Kenneth E. Schultz Endotracheal tube/respirator tubing connecting lock mechanism and method of using same

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD298473S (en) 1986-08-22 1988-11-08 W. Stockhouse Associates Inc. Filtration unit for exhaust air from a clean room helmet worn for a sterile environment or the like
USD301245S (en) 1987-06-15 1989-05-23 The Coleman Company, Inc. Air pump
USRE36242E (en) 1992-06-19 1999-06-29 Apisdorf; Yair J. Helmet-mounted air system for personal comfort
USD369610S (en) 1993-10-07 1996-05-07 Smc Corporation Air cylinder
USD376603S (en) 1993-10-07 1996-12-17 Smc Corporation Air cylinder
US5655374A (en) 1996-02-21 1997-08-12 Surgical Specialty Products, Inc. Surgical suit
US20060048777A1 (en) * 2003-03-21 2006-03-09 Interspiro, Inc. Apparatus and method for providing breathable air and bodily protection in a contaminated environment
US7380551B2 (en) 2003-03-21 2008-06-03 Tvi Corporation Breathing apparatus
US20050022817A1 (en) * 2003-03-21 2005-02-03 Tvi Corporation Breathing apparatus
US20050109341A1 (en) * 2003-03-21 2005-05-26 Alvey Jeffrey A. Powered air purifying respirator system and self contained breathing apparatus
US20040182394A1 (en) * 2003-03-21 2004-09-23 Alvey Jeffrey Arthur Powered air purifying respirator system and self contained breathing apparatus
US20060191533A1 (en) * 2003-03-21 2006-08-31 Interspiro, Inc. Powered air purifying respirator system and breathing apparatus
US7543584B2 (en) 2003-03-21 2009-06-09 Interspiro, Inc. Powered air purifying respirator system and breathing apparatus
US20040182395A1 (en) * 2003-03-21 2004-09-23 Brookman Michael J. Powered air purifying respirator system and breathing apparatus
US20070235030A1 (en) * 2003-08-22 2007-10-11 Teetzel James W Self-contained breathing system
US7647927B2 (en) 2003-08-22 2010-01-19 Wilcox Industries Corp. Self-contained breathing system
US20100224193A1 (en) * 2003-08-22 2010-09-09 Wilcox Industries Corp. Self-contained breathing system
US8113198B2 (en) 2003-08-22 2012-02-14 Wilcox Industries Corp. Self-contained breathing system
US8950401B2 (en) 2003-08-22 2015-02-10 Wilcox Industries Corp. Self-contained breathing system
US10130831B2 (en) 2003-08-22 2018-11-20 Patriot Life Support, Inc. Self-contained breathing system
USD811442S1 (en) * 2016-07-18 2018-02-27 Clayton J. Vowels Home-brew pump

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