GB100985A - Improvements in and relating to Locks and Keys. - Google Patents

Improvements in and relating to Locks and Keys.

Info

Publication number
GB100985A
GB100985A GB497416A GB497416A GB100985A GB 100985 A GB100985 A GB 100985A GB 497416 A GB497416 A GB 497416A GB 497416 A GB497416 A GB 497416A GB 100985 A GB100985 A GB 100985A
Authority
GB
United Kingdom
Prior art keywords
key
master
locks
keys
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
GB497416A
Inventor
Frederick William Weatherell
John Valentine Kaye
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 GB497416A priority Critical patent/GB100985A/en
Publication of GB100985A publication Critical patent/GB100985A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
    • E05B35/08—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys
    • E05B35/10—Locks for use with special keys or a plurality of keys ; keys therefor operable by a plurality of keys with master and pass keys

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

100,985. Weatherell, F. W., and Kaye, J. V. April 5, 1916. Lock mechanism, master-key.-A lock having two keyholes S', M<1>, one for a servant's key and the other for a master or sub-master key, is provided with two sets of levers, one set of which are locking-levers T operated directly by the servant's key, and indirectly by the master or submaster key through the other set of levers M<2>.
GB497416A 1916-04-05 1916-04-05 Improvements in and relating to Locks and Keys. Expired GB100985A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB497416A GB100985A (en) 1916-04-05 1916-04-05 Improvements in and relating to Locks and Keys.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB497416A GB100985A (en) 1916-04-05 1916-04-05 Improvements in and relating to Locks and Keys.

Publications (1)

Publication Number Publication Date
GB100985A true GB100985A (en) 1916-08-03

Family

ID=32245287

Family Applications (1)

Application Number Title Priority Date Filing Date
GB497416A Expired GB100985A (en) 1916-04-05 1916-04-05 Improvements in and relating to Locks and Keys.

Country Status (1)

Country Link
GB (1) GB100985A (en)

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