FR450808A - Valve à gaz - Google Patents

Valve à gaz

Info

Publication number
FR450808A
FR450808A FR450808DA FR450808A FR 450808 A FR450808 A FR 450808A FR 450808D A FR450808D A FR 450808DA FR 450808 A FR450808 A FR 450808A
Authority
FR
France
Prior art keywords
gas valve
valve
gas
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)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR450808A publication Critical patent/FR450808A/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/06—Detachable closure members; Means for tightening closures attached only by clamps along the circumference

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR450808D 1912-07-02 1912-11-20 Valve à gaz Expired FR450808A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB450808X 1912-07-02

Publications (1)

Publication Number Publication Date
FR450808A true FR450808A (fr) 1913-04-04

Family

ID=1491197

Family Applications (1)

Application Number Title Priority Date Filing Date
FR450808D Expired FR450808A (fr) 1912-07-02 1912-11-20 Valve à gaz

Country Status (1)

Country Link
FR (1) FR450808A (fr)

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