FR574943A - Improvements to pneumatic valves - Google Patents

Improvements to pneumatic valves

Info

Publication number
FR574943A
FR574943A FR574943DA FR574943A FR 574943 A FR574943 A FR 574943A FR 574943D A FR574943D A FR 574943DA FR 574943 A FR574943 A FR 574943A
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 FR574943A publication Critical patent/FR574943A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR574943D 1923-12-26 1923-12-26 Improvements to pneumatic valves Expired FR574943A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR574943T 1923-12-26

Publications (1)

Publication Number Publication Date
FR574943A true FR574943A (en) 1924-07-21

Family

ID=8953059

Family Applications (1)

Application Number Title Priority Date Filing Date
FR574943D Expired FR574943A (en) 1923-12-26 1923-12-26 Improvements to pneumatic valves

Country Status (1)

Country Link
FR (1) FR574943A (en)

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