FR493204A - Improvements to traps - Google Patents

Improvements to traps

Info

Publication number
FR493204A
FR493204A FR493204DA FR493204A FR 493204 A FR493204 A FR 493204A FR 493204D A FR493204D A FR 493204DA FR 493204 A FR493204 A FR 493204A
Authority
FR
France
Prior art keywords
traps
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
Frank Roberson Dexter
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 FR493204A publication Critical patent/FR493204A/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
    • F16T—STEAM TRAPS OR LIKE APPARATUS FOR DRAINING-OFF LIQUIDS FROM ENCLOSURES PREDOMINANTLY CONTAINING GASES OR VAPOURS
    • F16T1/00—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers
    • F16T1/12—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by excess or release of pressure
    • F16T1/14—Steam traps or like apparatus for draining-off liquids from enclosures predominantly containing gases or vapours, e.g. gas lines, steam lines, containers with valves controlled by excess or release of pressure involving a piston, diaphragm, or bellows, e.g. displaceable under pressure of incoming condensate
FR493204D 1918-01-30 1918-11-20 Improvements to traps Expired FR493204A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US493204XA 1918-01-30 1918-01-30

Publications (1)

Publication Number Publication Date
FR493204A true FR493204A (en) 1919-08-02

Family

ID=1528978

Family Applications (1)

Application Number Title Priority Date Filing Date
FR493204D Expired FR493204A (en) 1918-01-30 1918-11-20 Improvements to traps

Country Status (1)

Country Link
FR (1) FR493204A (en)

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