FR376841A - Device for opening and closing doors - Google Patents

Device for opening and closing doors

Info

Publication number
FR376841A
FR376841A FR376841DA FR376841A FR 376841 A FR376841 A FR 376841A FR 376841D A FR376841D A FR 376841DA FR 376841 A FR376841 A FR 376841A
Authority
FR
France
Prior art keywords
opening
closing doors
doors
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
Other languages
French (fr)
Inventor
Abel Pifre
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 FR376841A publication Critical patent/FR376841A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/50—Power-operated mechanisms for wings using fluid-pressure actuators
    • E05F15/56—Power-operated mechanisms for wings using fluid-pressure actuators for horizontally-sliding wings
FR376841D 1907-04-17 1907-04-17 Device for opening and closing doors Expired FR376841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR376841T 1907-04-17

Publications (1)

Publication Number Publication Date
FR376841A true FR376841A (en) 1907-08-22

Family

ID=1423311

Family Applications (1)

Application Number Title Priority Date Filing Date
FR376841D Expired FR376841A (en) 1907-04-17 1907-04-17 Device for opening and closing doors

Country Status (1)

Country Link
FR (1) FR376841A (en)

Similar Documents

Publication Publication Date Title
FR376841A (en) Device for opening and closing doors
FR383126A (en) Mechanism for opening and closing doors
FR353861A (en) Improvements in devices for opening and closing doors
FR396707A (en) Device for opening and closing skylights
FR392586A (en) Device for keeping doors closed
FR378748A (en) Device for opening and closing doors remotely
FI2864A (en) Window opening and closing device
FR385401A (en) Stop hinge for doors and windows
FR401544A (en) Warning device for the opening of doors, shutters, shutters and other closing devices
FR382579A (en) Apparatus for opening and closing vasistas
FR392135A (en) Closing device for doors
FR328249A (en) Device for opening and closing skylights
FR355499A (en) Device for hydraulically opening and closing gate valves
CH28043A (en) Device for opening and closing skylights
FR402257A (en) Door operating device
FR379486A (en) Device for automatic closing of ashtray doors
FR390052A (en) Hinge for doors and windows
CH41875A (en) Device for opening and closing skylight windows
CH38891A (en) Device for opening and closing skylight windows
CH44192A (en) Device for opening and closing skylight windows
CH43869A (en) Device for opening and closing skylight windows
FR371403A (en) Device for automatically opening and closing elevator doors
FI3584A (en) Window opening and closing device
FR17231E (en) Door security device
FR399433A (en) Door security device