FR911692A - Pump - Google Patents

Pump

Info

Publication number
FR911692A
FR911692A FR911692DA FR911692A FR 911692 A FR911692 A FR 911692A FR 911692D A FR911692D A FR 911692DA FR 911692 A FR911692 A FR 911692A
Authority
FR
France
Prior art keywords
pump
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.)
NATHAN Manufacturing CO
Original Assignee
NATHAN Manufacturing CO
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 NATHAN Manufacturing CO filed Critical NATHAN Manufacturing CO
Application granted granted Critical
Publication of FR911692A publication Critical patent/FR911692A/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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
    • F04B7/06—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports the pistons and cylinders being relatively reciprocated and rotated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR911692D 1944-05-27 1945-06-21 Pump Expired FR911692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US911692XA 1944-05-27 1944-05-27

Publications (1)

Publication Number Publication Date
FR911692A true FR911692A (en) 1946-07-17

Family

ID=22226412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR911692D Expired FR911692A (en) 1944-05-27 1945-06-21 Pump

Country Status (1)

Country Link
FR (1) FR911692A (en)

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