FR581577A - Gas pump - Google Patents

Gas pump

Info

Publication number
FR581577A
FR581577A FR581577DA FR581577A FR 581577 A FR581577 A FR 581577A FR 581577D A FR581577D A FR 581577DA FR 581577 A FR581577 A FR 581577A
Authority
FR
France
Prior art keywords
gas pump
pump
gas
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.)
COLEMAN ET ROCHAT
Original Assignee
COLEMAN ET ROCHAT
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 COLEMAN ET ROCHAT filed Critical COLEMAN ET ROCHAT
Application granted granted Critical
Publication of FR581577A publication Critical patent/FR581577A/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
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR581577D 1924-05-12 1924-05-12 Gas pump Expired FR581577A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR581577T 1924-05-12

Publications (1)

Publication Number Publication Date
FR581577A true FR581577A (en) 1924-12-02

Family

ID=8957500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR581577D Expired FR581577A (en) 1924-05-12 1924-05-12 Gas pump

Country Status (1)

Country Link
FR (1) FR581577A (en)

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