FR475889A - Vent device - Google Patents

Vent device

Info

Publication number
FR475889A
FR475889A FR475889DA FR475889A FR 475889 A FR475889 A FR 475889A FR 475889D A FR475889D A FR 475889DA FR 475889 A FR475889 A FR 475889A
Authority
FR
France
Prior art keywords
vent device
vent
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
Lionel Rainchon
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 FR475889A publication Critical patent/FR475889A/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
    • F16T1/20—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 floats
    • F16T1/32—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 floats of rocking or tilting type
FR475889D 1914-04-28 1914-08-01 Vent device Expired FR475889A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE475889X 1914-04-28

Publications (1)

Publication Number Publication Date
FR475889A true FR475889A (en) 1915-06-21

Family

ID=1513731

Family Applications (1)

Application Number Title Priority Date Filing Date
FR475889D Expired FR475889A (en) 1914-04-28 1914-08-01 Vent device

Country Status (1)

Country Link
FR (1) FR475889A (en)

Similar Documents

Publication Publication Date Title
FR475889A (en) Vent device
FR476822A (en) Advertising device
FR501833A (en) Mechanotherapy device
FR460911A (en) Airplane device
FR475166A (en) Mechanotherapy device
FR468177A (en) Recording device
FR467451A (en) Massage device
FR471166A (en) Rescue device
FR469681A (en) Rescue device
FR14215E (en) Elevator-translato-descender device
FR476786A (en) Warning device
FR468964A (en) Massage device
FR467542A (en) Massage device
FR478684A (en) Evaporative apparatus
FR474286A (en) Game device
FR478179A (en) Adjustment device
FR463383A (en) Ventilation device
FR422009A (en) Enunciator-warning device
FR478754A (en) Advertising device
FR473542A (en) Advertising device
CH69248A (en) Advertising device
CH74683A (en) Mechano-therapy device
FR478433A (en) Molding apparatus
FR471953A (en) Pointing device
FR539807A (en) Inhaler device