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GB402472A - Improvements relating to locks - Google Patents

Improvements relating to locks

Info

Publication number
GB402472A
GB402472A GB1275332A GB1275332A GB402472A GB 402472 A GB402472 A GB 402472A GB 1275332 A GB1275332 A GB 1275332A GB 1275332 A GB1275332 A GB 1275332A GB 402472 A GB402472 A GB 402472A
Authority
GB
United Kingdom
Prior art keywords
seal
locks
latch
spring
improvements relating
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
GB1275332A
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
Priority to GB1275332A priority Critical patent/GB402472A/en
Publication of GB402472A publication Critical patent/GB402472A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B39/00—Locks giving indication of authorised or unauthorised unlocking
    • E05B39/02—Locks giving indication of authorised or unauthorised unlocking with destructible seal closures or paper closures

Landscapes

  • Nozzles (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

402,472. Seal fastenings. CASTELL, J. H., 42, Tavistock Square, London. May 1, 1933, No. 12753/32. [Class 44.] A seal is retained over the keyhole of a cylinder lock by a pivoted cover 2 retained by a spring latch 5 which is withdrawn, when the key is turned, by means of a disc 19 having a flat part 21 co-operating with the tail 22 of the latch. The cylinder 14 is locked to a fixed part 16 by spring-pressed tumblers 17 and carries an eccentric pin 15 which operates a bolt 13.
GB1275332A 1933-05-01 1933-05-01 Improvements relating to locks Expired GB402472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1275332A GB402472A (en) 1933-05-01 1933-05-01 Improvements relating to locks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1275332A GB402472A (en) 1933-05-01 1933-05-01 Improvements relating to locks

Publications (1)

Publication Number Publication Date
GB402472A true GB402472A (en) 1933-12-07

Family

ID=10010487

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1275332A Expired GB402472A (en) 1933-05-01 1933-05-01 Improvements relating to locks

Country Status (1)

Country Link
GB (1) GB402472A (en)

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