FR582072A - Improvements to pneumatic valves - Google Patents

Improvements to pneumatic valves

Info

Publication number
FR582072A
FR582072A FR582072DA FR582072A FR 582072 A FR582072 A FR 582072A FR 582072D A FR582072D A FR 582072DA FR 582072 A FR582072 A FR 582072A
Authority
FR
France
Prior art keywords
pneumatic valves
pneumatic
valves
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
Jules-Albert Gurtner
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 filed Critical
Application granted granted Critical
Publication of FR582072A publication Critical patent/FR582072A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/20—Check valves specially designed for inflatable bodies, e.g. tyres
FR582072D 1924-05-31 1924-05-31 Improvements to pneumatic valves Expired FR582072A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR582072T 1924-05-31

Publications (1)

Publication Number Publication Date
FR582072A true FR582072A (en) 1924-12-11

Family

ID=8957786

Family Applications (1)

Application Number Title Priority Date Filing Date
FR582072D Expired FR582072A (en) 1924-05-31 1924-05-31 Improvements to pneumatic valves

Country Status (1)

Country Link
FR (1) FR582072A (en)

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