FR372554A - Safety valve - Google Patents

Safety valve

Info

Publication number
FR372554A
FR372554A FR372554DA FR372554A FR 372554 A FR372554 A FR 372554A FR 372554D A FR372554D A FR 372554DA FR 372554 A FR372554 A FR 372554A
Authority
FR
France
Prior art keywords
safety valve
safety
valve
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
French (fr)
Inventor
Edward Joseph Clarke
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 FR372554A publication Critical patent/FR372554A/en
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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/10—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with auxiliary valve for fluid operation of the main valve
FR372554D 1906-12-14 1906-12-14 Safety valve Expired FR372554A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR372554T 1906-12-14

Publications (1)

Publication Number Publication Date
FR372554A true FR372554A (en) 1907-04-11

Family

ID=1419323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR372554D Expired FR372554A (en) 1906-12-14 1906-12-14 Safety valve

Country Status (1)

Country Link
FR (1) FR372554A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103872A (en) * 1960-09-22 1963-09-17 Landers Frary & Clark Coffee basket assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103872A (en) * 1960-09-22 1963-09-17 Landers Frary & Clark Coffee basket assembly

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