FR659933A - Improvements to air pumps - Google Patents

Improvements to air pumps

Info

Publication number
FR659933A
FR659933A FR659933DA FR659933A FR 659933 A FR659933 A FR 659933A FR 659933D A FR659933D A FR 659933DA FR 659933 A FR659933 A FR 659933A
Authority
FR
France
Prior art keywords
air pumps
pumps
air
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
Application number
Other languages
French (fr)
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.)
Saintagne SA Des Ets
Original Assignee
Saintagne SA Des Ets
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 Saintagne SA Des Ets filed Critical Saintagne SA Des Ets
Application granted granted Critical
Publication of FR659933A publication Critical patent/FR659933A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B33/00—Pumps actuated by muscle power, e.g. for inflating
    • F04B33/005—Pumps actuated by muscle power, e.g. for inflating specially adapted for inflating tyres of non-motorised vehicles, e.g. cycles, tricycles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR659933D 1928-09-03 1928-09-03 Improvements to air pumps Expired FR659933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR659933T 1928-09-03

Publications (1)

Publication Number Publication Date
FR659933A true FR659933A (en) 1929-07-04

Family

ID=9009967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR659933D Expired FR659933A (en) 1928-09-03 1928-09-03 Improvements to air pumps

Country Status (1)

Country Link
FR (1) FR659933A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1013511A3 (en) * 1998-06-15 2002-03-05 Amatucci Aldo Controlled nonreturn valve
DE102021200673B4 (en) 2020-01-31 2023-06-07 Beto Engineering and Marketing Co., Ltd. COMPRESSED AIR DEVICE WITH ROTATING PRESSURE GAUGE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1013511A3 (en) * 1998-06-15 2002-03-05 Amatucci Aldo Controlled nonreturn valve
DE102021200673B4 (en) 2020-01-31 2023-06-07 Beto Engineering and Marketing Co., Ltd. COMPRESSED AIR DEVICE WITH ROTATING PRESSURE GAUGE

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