GB425274A - Improvements in cylinder locks - Google Patents

Improvements in cylinder locks

Info

Publication number
GB425274A
GB425274A GB2308934A GB2308934A GB425274A GB 425274 A GB425274 A GB 425274A GB 2308934 A GB2308934 A GB 2308934A GB 2308934 A GB2308934 A GB 2308934A GB 425274 A GB425274 A GB 425274A
Authority
GB
United Kingdom
Prior art keywords
locks
casting
cylinder locks
metal
cylinder
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
GB2308934A
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.)
MARTA KUPPERSBUSCH
Original Assignee
MARTA KUPPERSBUSCH
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 MARTA KUPPERSBUSCH filed Critical MARTA KUPPERSBUSCH
Priority to GB2308934A priority Critical patent/GB425274A/en
Publication of GB425274A publication Critical patent/GB425274A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1614—Use of special materials for parts of locks of hard materials, to prevent drilling

Landscapes

  • Body Structure For Vehicles (AREA)
  • Continuous Casting (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)

Abstract

425,274. Making locks. KUPPERSBUSCH, M., Velbert, Rhineland, Germany. Aug. 9, 1934, No. 23089. [Classes 83 (i) and 83 (ii)] [See also Group XXV] Casting.-Cylinders for locks and housings therefor are made by casting a body portion of easily fusible metal or artificial resin onto face plates of stainless steel &c. provided with inclined stamped peripheral projections. The housing 5 is cast on to a metal face plate 1 provided with an inclined edge 2 and reinforcing groove 4. The cylinder is similarly formed.
GB2308934A 1934-08-09 1934-08-09 Improvements in cylinder locks Expired GB425274A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2308934A GB425274A (en) 1934-08-09 1934-08-09 Improvements in cylinder locks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2308934A GB425274A (en) 1934-08-09 1934-08-09 Improvements in cylinder locks

Publications (1)

Publication Number Publication Date
GB425274A true GB425274A (en) 1935-03-11

Family

ID=10189927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2308934A Expired GB425274A (en) 1934-08-09 1934-08-09 Improvements in cylinder locks

Country Status (1)

Country Link
GB (1) GB425274A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6840073B2 (en) * 2003-06-09 2005-01-11 Taiwan Fu Hsing Industrial Co., Ltd. Lid device of double-sided auxiliary lock

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6840073B2 (en) * 2003-06-09 2005-01-11 Taiwan Fu Hsing Industrial Co., Ltd. Lid device of double-sided auxiliary lock
US6959567B2 (en) 2003-06-09 2005-11-01 Taiwan Fu Hsing Industrial Co., Ltd. Lid device of double-sided auxiliary lock

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