FR690500A - Perfectionnements apportés aux valves de gonflement - Google Patents

Perfectionnements apportés aux valves de gonflement

Info

Publication number
FR690500A
FR690500A FR690500DA FR690500A FR 690500 A FR690500 A FR 690500A FR 690500D A FR690500D A FR 690500DA FR 690500 A FR690500 A FR 690500A
Authority
FR
France
Prior art keywords
improvements made
inflation valves
inflation
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
English (en)
Inventor
Thomas Beasley
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 FR690500A publication Critical patent/FR690500A/fr
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)
FR690500D 1930-02-24 1930-02-24 Perfectionnements apportés aux valves de gonflement Expired FR690500A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR690500T 1930-02-24

Publications (1)

Publication Number Publication Date
FR690500A true FR690500A (fr) 1930-09-20

Family

ID=9029661

Family Applications (1)

Application Number Title Priority Date Filing Date
FR690500D Expired FR690500A (fr) 1930-02-24 1930-02-24 Perfectionnements apportés aux valves de gonflement

Country Status (1)

Country Link
FR (1) FR690500A (fr)

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