FR502896A - Couvercle à fermeture rapide - Google Patents

Couvercle à fermeture rapide

Info

Publication number
FR502896A
FR502896A FR502896A FR502896DA FR502896A FR 502896 A FR502896 A FR 502896A FR 502896 A FR502896 A FR 502896A FR 502896D A FR502896D A FR 502896DA FR 502896 A FR502896 A FR 502896A
Authority
FR
France
Prior art keywords
quick
closing lid
lid
closing
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
FR502896A
Other languages
English (en)
Inventor
Louis Renault
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 FR502896A publication Critical patent/FR502896A/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
    • F16J13/16—Pivoted closures
    • F16J13/18—Pivoted closures pivoted directly on the frame

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR502896A 1919-08-20 1919-08-20 Couvercle à fermeture rapide Expired FR502896A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR502896T 1919-08-20

Publications (1)

Publication Number Publication Date
FR502896A true FR502896A (fr) 1920-05-28

Family

ID=8906725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR502896A Expired FR502896A (fr) 1919-08-20 1919-08-20 Couvercle à fermeture rapide

Country Status (1)

Country Link
FR (1) FR502896A (fr)

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