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FR2277292B1 - - Google Patents

Info

Publication number
FR2277292B1
FR2277292B1 FR7423075A FR7423075A FR2277292B1 FR 2277292 B1 FR2277292 B1 FR 2277292B1 FR 7423075 A FR7423075 A FR 7423075A FR 7423075 A FR7423075 A FR 7423075A FR 2277292 B1 FR2277292 B1 FR 2277292B1
Authority
FR
France
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
FR7423075A
Other languages
French (fr)
Other versions
FR2277292A1 (fr
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.)
BOULARD JEAN
Original Assignee
BOULARD JEAN
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 BOULARD JEAN filed Critical BOULARD JEAN
Priority to FR7423075A priority Critical patent/FR2277292A1/fr
Publication of FR2277292A1 publication Critical patent/FR2277292A1/fr
Application granted granted Critical
Publication of FR2277292B1 publication Critical patent/FR2277292B1/fr
Granted 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Non-Electrical Variables (AREA)
  • Safety Valves (AREA)
FR7423075A 1974-07-03 1974-07-03 Clapet automatique d'autorisation a selection densimetrique et a fonctions antiretour et antidebordement Granted FR2277292A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7423075A FR2277292A1 (fr) 1974-07-03 1974-07-03 Clapet automatique d'autorisation a selection densimetrique et a fonctions antiretour et antidebordement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7423075A FR2277292A1 (fr) 1974-07-03 1974-07-03 Clapet automatique d'autorisation a selection densimetrique et a fonctions antiretour et antidebordement

Publications (2)

Publication Number Publication Date
FR2277292A1 FR2277292A1 (fr) 1976-01-30
FR2277292B1 true FR2277292B1 (de) 1978-09-15

Family

ID=9140813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7423075A Granted FR2277292A1 (fr) 1974-07-03 1974-07-03 Clapet automatique d'autorisation a selection densimetrique et a fonctions antiretour et antidebordement

Country Status (1)

Country Link
FR (1) FR2277292A1 (de)

Also Published As

Publication number Publication date
FR2277292A1 (fr) 1976-01-30

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Legal Events

Date Code Title Description
ST Notification of lapse