FR440388A - Electrically operated door - Google Patents

Electrically operated door

Info

Publication number
FR440388A
FR440388A FR440388A FR440388DA FR440388A FR 440388 A FR440388 A FR 440388A FR 440388 A FR440388 A FR 440388A FR 440388D A FR440388D A FR 440388DA FR 440388 A FR440388 A FR 440388A
Authority
FR
France
Prior art keywords
electrically operated
operated door
door
electrically
operated
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
FR440388A
Other languages
French (fr)
Inventor
Gustav Korytowski
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 FR440388A publication Critical patent/FR440388A/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
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/73—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects
    • E05F15/75—Power-operated mechanisms for wings with automatic actuation responsive to movement or presence of persons or objects responsive to the weight or other physical contact of a person or object
FR440388A 1912-02-19 1912-02-19 Electrically operated door Expired FR440388A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR440388T 1912-02-19

Publications (1)

Publication Number Publication Date
FR440388A true FR440388A (en) 1912-07-09

Family

ID=1481742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR440388A Expired FR440388A (en) 1912-02-19 1912-02-19 Electrically operated door

Country Status (1)

Country Link
FR (1) FR440388A (en)

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