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USD252811S - Centrifugal pump - Google Patents

Centrifugal pump Download PDF

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Publication number
USD252811S
USD252811S US05/816,145 US81614577F USD252811S US D252811 S USD252811 S US D252811S US 81614577 F US81614577 F US 81614577F US D252811 S USD252811 S US D252811S
Authority
US
United States
Prior art keywords
centrifugal pump
view
centrifugal
pump
ornamental design
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
US05/816,145
Inventor
Shinichiro Arakawa
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.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Application granted granted Critical
Publication of USD252811S publication Critical patent/USD252811S/en
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 centrifugal pump showing my new design, the rear being a mirror image of the front shown;
FIG. 2 is a right side view thereof;
FIG. 3 is a top plan view thereof; and
FIG. 4 is a bottom plan view thereof.

Claims (1)

  1. The ornamental design for a centrifugal pump, as shown and described.
US05/816,145 1977-01-19 1977-07-15 Centrifugal pump Expired - Lifetime USD252811S (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP126377 1977-01-19
JP52-1263 1977-01-19

Publications (1)

Publication Number Publication Date
USD252811S true USD252811S (en) 1979-09-04

Family

ID=69741023

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/816,145 Expired - Lifetime USD252811S (en) 1977-01-19 1977-07-15 Centrifugal pump

Country Status (1)

Country Link
US (1) USD252811S (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD384678S (en) * 1996-10-04 1997-10-07 American Standard Inc. Refrigeration compressor shell
USD440230S1 (en) 1999-10-22 2001-04-10 Itt Manufacturing Enterprises Inc. Pump having a cylindrical housing
USD440231S1 (en) 1999-10-22 2001-04-10 Itt Manufacturing Enterprises Inc. Pump having a bell-shaped housing
USD491577S1 (en) 2002-09-06 2004-06-15 Jidosha Denki Kogyo Co., Ltd. Washer pump
USD565600S1 (en) * 2006-08-07 2008-04-01 Leader Pumps Group S.P.A. Pump for liquids
USD735882S1 (en) * 2012-09-07 2015-08-04 Nomis Llc Pump
USD887449S1 (en) * 2018-05-22 2020-06-16 Micronel Ag Centrifugal pump
USD893741S1 (en) * 2017-08-30 2020-08-18 Gea Mechanical Equipment Gmbh Housing for a centrifuge
USD914060S1 (en) 2015-12-17 2021-03-23 Wayne/Scott Fetzer Company Pump portion
USD942512S1 (en) 2020-09-29 2022-02-01 Wayne/Scott Fetzer Company Pump part
US11326608B2 (en) 2017-08-14 2022-05-10 Wayne/Scott Fetzer Company Thermally controlled utility pump and methods relating to same
USD954751S1 (en) * 2019-12-25 2022-06-14 Tsurumi Manufacturing Co., Ltd. Centrifugal pump
US11592033B2 (en) 2019-09-30 2023-02-28 Wayne/Scott Fetzer Company Pump assembly and related methods

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3134333A (en) 1962-12-03 1964-05-26 Axel L Nielsen Submersible motor sump pump
US3136258A (en) 1960-06-08 1964-06-09 Mowid Anstalt Centrifugal pump
US3408942A (en) 1967-05-23 1968-11-05 Crowell Designs Inc Bilge pump
USD242651S (en) 1975-07-30 1976-12-07 Ebara Manufacturing Co., Ltd. Submersible pump

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3136258A (en) 1960-06-08 1964-06-09 Mowid Anstalt Centrifugal pump
US3134333A (en) 1962-12-03 1964-05-26 Axel L Nielsen Submersible motor sump pump
US3408942A (en) 1967-05-23 1968-11-05 Crowell Designs Inc Bilge pump
USD242651S (en) 1975-07-30 1976-12-07 Ebara Manufacturing Co., Ltd. Submersible pump

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD384678S (en) * 1996-10-04 1997-10-07 American Standard Inc. Refrigeration compressor shell
USD440230S1 (en) 1999-10-22 2001-04-10 Itt Manufacturing Enterprises Inc. Pump having a cylindrical housing
USD440231S1 (en) 1999-10-22 2001-04-10 Itt Manufacturing Enterprises Inc. Pump having a bell-shaped housing
USD491577S1 (en) 2002-09-06 2004-06-15 Jidosha Denki Kogyo Co., Ltd. Washer pump
USD565600S1 (en) * 2006-08-07 2008-04-01 Leader Pumps Group S.P.A. Pump for liquids
USD735882S1 (en) * 2012-09-07 2015-08-04 Nomis Llc Pump
USD914060S1 (en) 2015-12-17 2021-03-23 Wayne/Scott Fetzer Company Pump portion
USD916932S1 (en) 2015-12-17 2021-04-20 Wayne/Scott Fetzer Company Pump portion
USD918268S1 (en) 2015-12-17 2021-05-04 Wayne/Scott Fetzer Company Pump portion
USD941883S1 (en) 2015-12-17 2022-01-25 Wayne/Scott Fetzer Company Pump housing
USD1081720S1 (en) 2015-12-17 2025-07-01 Wayne/Scott Fetzer Company Pump filter part
US11326608B2 (en) 2017-08-14 2022-05-10 Wayne/Scott Fetzer Company Thermally controlled utility pump and methods relating to same
USD893741S1 (en) * 2017-08-30 2020-08-18 Gea Mechanical Equipment Gmbh Housing for a centrifuge
USD921919S1 (en) 2017-08-30 2021-06-08 Gea Mechanical Equipment Gmbh Housing for a centrifuge
USD887449S1 (en) * 2018-05-22 2020-06-16 Micronel Ag Centrifugal pump
US11592033B2 (en) 2019-09-30 2023-02-28 Wayne/Scott Fetzer Company Pump assembly and related methods
USD954751S1 (en) * 2019-12-25 2022-06-14 Tsurumi Manufacturing Co., Ltd. Centrifugal pump
USD942512S1 (en) 2020-09-29 2022-02-01 Wayne/Scott Fetzer Company Pump part

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