FR1132971A - Improvements to door locks - Google Patents

Improvements to door locks

Info

Publication number
FR1132971A
FR1132971A FR1132971DA FR1132971A FR 1132971 A FR1132971 A FR 1132971A FR 1132971D A FR1132971D A FR 1132971DA FR 1132971 A FR1132971 A FR 1132971A
Authority
FR
France
Prior art keywords
door locks
locks
door
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.)
Sargent Manufacturing Co
Original Assignee
Sargent and Co
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 Sargent and Co filed Critical Sargent and Co
Application granted granted Critical
Publication of FR1132971A publication Critical patent/FR1132971A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B55/00—Locks in which a sliding latch is used also as a locking bolt
    • E05B55/005—Cylindrical or tubular locks
FR1132971D 1954-06-28 1955-06-20 Improvements to door locks Expired FR1132971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1132971XA 1954-06-28 1954-06-28

Publications (1)

Publication Number Publication Date
FR1132971A true FR1132971A (en) 1957-03-19

Family

ID=22348650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1132971D Expired FR1132971A (en) 1954-06-28 1955-06-20 Improvements to door locks

Country Status (1)

Country Link
FR (1) FR1132971A (en)

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