FR700834A - Improvements to hand pumps - Google Patents

Improvements to hand pumps

Info

Publication number
FR700834A
FR700834A FR700834DA FR700834A FR 700834 A FR700834 A FR 700834A FR 700834D A FR700834D A FR 700834DA FR 700834 A FR700834 A FR 700834A
Authority
FR
France
Prior art keywords
hand pumps
pumps
hand
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)
Inventor
J E Malivert
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.)
Accessoire Precision SA
Original Assignee
Accessoire Precision SA
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 Accessoire Precision SA filed Critical Accessoire Precision SA
Application granted granted Critical
Publication of FR700834A publication Critical patent/FR700834A/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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/14—Pumps characterised by muscle-power operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR700834D 1929-11-07 1929-11-07 Improvements to hand pumps Expired FR700834A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR700834T 1929-11-07

Publications (1)

Publication Number Publication Date
FR700834A true FR700834A (en) 1931-03-07

Family

ID=9051938

Family Applications (1)

Application Number Title Priority Date Filing Date
FR700834D Expired FR700834A (en) 1929-11-07 1929-11-07 Improvements to hand pumps

Country Status (1)

Country Link
FR (1) FR700834A (en)

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