FR907397A - Improvements to water lifting devices - Google Patents

Improvements to water lifting devices

Info

Publication number
FR907397A
FR907397A FR907397DA FR907397A FR 907397 A FR907397 A FR 907397A FR 907397D A FR907397D A FR 907397DA FR 907397 A FR907397 A FR 907397A
Authority
FR
France
Prior art keywords
lifting devices
water lifting
water
devices
lifting
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.)
MANUF D ARMES DE PARIS
Original Assignee
MANUF D ARMES DE PARIS
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 MANUF D ARMES DE PARIS filed Critical MANUF D ARMES DE PARIS
Application granted granted Critical
Publication of FR907397A publication Critical patent/FR907397A/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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C9/00—Oscillating-piston machines or pumps

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR907397D 1944-04-07 1944-04-07 Improvements to water lifting devices Expired FR907397A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR907397T 1944-04-07

Publications (1)

Publication Number Publication Date
FR907397A true FR907397A (en) 1946-03-11

Family

ID=9406259

Family Applications (1)

Application Number Title Priority Date Filing Date
FR907397D Expired FR907397A (en) 1944-04-07 1944-04-07 Improvements to water lifting devices

Country Status (1)

Country Link
FR (1) FR907397A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5944490A (en) * 1996-11-12 1999-08-31 Breslin; Michael K. Pneumatically operated submersible pump with float control

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5944490A (en) * 1996-11-12 1999-08-31 Breslin; Michael K. Pneumatically operated submersible pump with float control
US6095759A (en) * 1996-11-12 2000-08-01 Breslin; Michael K. Submersible pump having float actuated valve

Similar Documents

Publication Publication Date Title
FR938762A (en) Improvements made to stop rings
FR58156E (en) Improvements to coupling circuits
FR920510A (en) Device for the use of solar radiation
FR907290A (en) Improvements to aeromotors
FR992681A (en) Improvements to cycles
FR907397A (en) Improvements to water lifting devices
FR916843A (en) Improvements to electrotherapy devices
FR938471A (en) Improvements to electrolysis devices
FR967801A (en) Improvements to water meters
FR992375A (en) Tap
FR936733A (en) Advanced water degasser
FR918352A (en) Improvements to lifting devices
FR907619A (en) Improvements to water spray extinguishers
FR906637A (en) Improvements to hoists
FR950176A (en) Improvements to de-icers
FR903069A (en) Improvement in water refrigerants
FR936732A (en) Water degasser
FR905441A (en) Tap
FR991740A (en) Tap
FR991699A (en) Improvements to siphons
FR993994A (en) Improvements to removable barriers
FR913768A (en) Improvements to faucets
FR907247A (en) Flexible pipe fitting
FR934107A (en) Improvements to electrolysis devices
FR992326A (en) Improvements to security devices