FR623398A - Safety device for door closers - Google Patents

Safety device for door closers

Info

Publication number
FR623398A
FR623398A FR623398DA FR623398A FR 623398 A FR623398 A FR 623398A FR 623398D A FR623398D A FR 623398DA FR 623398 A FR623398 A FR 623398A
Authority
FR
France
Prior art keywords
safety device
door closers
closers
door
safety
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)
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 FR623398A publication Critical patent/FR623398A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00—Locks or fastenings with special structural characteristics
    • E05B63/16—Locks or fastenings with special structural characteristics with the handles on opposite sides moving independently
FR623398D 1925-12-19 1926-10-21 Safety device for door closers Expired FR623398A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS623398X 1925-12-19

Publications (1)

Publication Number Publication Date
FR623398A true FR623398A (en) 1927-06-23

Family

ID=5454009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR623398D Expired FR623398A (en) 1925-12-19 1926-10-21 Safety device for door closers

Country Status (1)

Country Link
FR (1) FR623398A (en)

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