FR543802A - Valves - Google Patents

Valves

Info

Publication number
FR543802A
FR543802A FR543802DA FR543802A FR 543802 A FR543802 A FR 543802A FR 543802D A FR543802D A FR 543802DA FR 543802 A FR543802 A FR 543802A
Authority
FR
France
Prior art keywords
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
Zeno Littman
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 FR543802A publication Critical patent/FR543802A/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)
FR543802D 1921-11-22 1921-11-22 Valves Expired FR543802A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR543802T 1921-11-22

Publications (1)

Publication Number Publication Date
FR543802A true FR543802A (fr) 1922-09-09

Family

ID=8931846

Family Applications (1)

Application Number Title Priority Date Filing Date
FR543802D Expired FR543802A (fr) 1921-11-22 1921-11-22 Valves

Country Status (1)

Country Link
FR (1) FR543802A (fr)

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