FR570475A - Dispensing device producing the expansion of compressed gases in the form of regular pulsations and allowing in particular the automatic lifting and transport of liquids - Google Patents

Dispensing device producing the expansion of compressed gases in the form of regular pulsations and allowing in particular the automatic lifting and transport of liquids

Info

Publication number
FR570475A
FR570475A FR570475DA FR570475A FR 570475 A FR570475 A FR 570475A FR 570475D A FR570475D A FR 570475DA FR 570475 A FR570475 A FR 570475A
Authority
FR
France
Prior art keywords
liquids
expansion
transport
allowing
dispensing device
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.)
CIE PARISIENNE de l AIR COMPRI
Original Assignee
CIE PARISIENNE de l AIR COMPRI
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 CIE PARISIENNE de l AIR COMPRI filed Critical CIE PARISIENNE de l AIR COMPRI
Application granted granted Critical
Publication of FR570475A publication Critical patent/FR570475A/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
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/06—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium acting on the surface of the liquid to be pumped
FR570475D 1923-09-01 1923-09-01 Dispensing device producing the expansion of compressed gases in the form of regular pulsations and allowing in particular the automatic lifting and transport of liquids Expired FR570475A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR570475T 1923-09-01

Publications (1)

Publication Number Publication Date
FR570475A true FR570475A (en) 1924-05-01

Family

ID=8949907

Family Applications (1)

Application Number Title Priority Date Filing Date
FR570475D Expired FR570475A (en) 1923-09-01 1923-09-01 Dispensing device producing the expansion of compressed gases in the form of regular pulsations and allowing in particular the automatic lifting and transport of liquids

Country Status (1)

Country Link
FR (1) FR570475A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750477A (en) * 1972-01-04 1973-08-07 Pro Tech Inc Liquid sampling
US3788145A (en) * 1973-03-14 1974-01-29 Pro Tech Inc Liquid sampling

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3750477A (en) * 1972-01-04 1973-08-07 Pro Tech Inc Liquid sampling
US3788145A (en) * 1973-03-14 1974-01-29 Pro Tech Inc Liquid sampling

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