CH417389A - key - Google Patents

key

Info

Publication number
CH417389A
CH417389A CH487563A CH487563A CH417389A CH 417389 A CH417389 A CH 417389A CH 487563 A CH487563 A CH 487563A CH 487563 A CH487563 A CH 487563A CH 417389 A CH417389 A CH 417389A
Authority
CH
Switzerland
Prior art keywords
key
Prior art date
Application number
CH487563A
Other languages
German (de)
Inventor
Alfred Epstein Irving
J Girardy Adolphe
Original Assignee
Independent Lock 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 Independent Lock Co filed Critical Independent Lock Co
Publication of CH417389A publication Critical patent/CH417389A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/04—Construction of the bow or head of the key; Attaching the bow to the shank
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B19/00—Keys; Accessories therefor
    • E05B19/24—Key distinguishing marks
CH487563A 1962-04-20 1963-04-18 key CH417389A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US189086A US3093920A (en) 1962-04-20 1962-04-20 Reinforced key

Publications (1)

Publication Number Publication Date
CH417389A true CH417389A (en) 1966-07-15

Family

ID=22695866

Family Applications (1)

Application Number Title Priority Date Filing Date
CH487563A CH417389A (en) 1962-04-20 1963-04-18 key

Country Status (3)

Country Link
US (1) US3093920A (en)
CH (1) CH417389A (en)
GB (1) GB983408A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3324586A (en) * 1964-12-10 1967-06-13 Nancy J Mitchell Identification of key-use
US5181927A (en) * 1991-07-31 1993-01-26 Song Chang J Frame lock mechanism for a key light
WO1995024709A1 (en) * 1994-03-07 1995-09-14 Deuschle Ralph C Key identification device
GB2311806A (en) * 1996-04-03 1997-10-08 Mul T Lock Technologies Ltd Key head identifiers
US6604308B1 (en) 1999-05-14 2003-08-12 Sergio F. Robles Key with identifying system
US20060026878A1 (en) * 2004-08-04 2006-02-09 Randy Slater Multiple key identifying and labeling invention
US20060048553A1 (en) * 2004-09-03 2006-03-09 Keyworks, Inc. Lead-free keys and alloys thereof
CA2557991C (en) * 2006-08-25 2010-06-29 The Id Key Company Inc. Key head cover
EP2143097A4 (en) 2007-04-12 2010-05-19 Write On It Llc Label system
US9644397B2 (en) * 2014-05-16 2017-05-09 The Eastern Company Food freezer locks and keys having safety features for preventing child entrapment
US10296537B1 (en) * 2018-02-01 2019-05-21 Walter C. Waltereze System and method for identifying a lock associated with a given key

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US312545A (en) * 1885-02-17 heffry zeilijst
US1444963A (en) * 1919-02-14 1923-02-13 Fay Joseph William Key
US1573536A (en) * 1924-03-10 1926-02-16 Mosler Lock Company Key
US1629343A (en) * 1926-09-22 1927-05-17 Forry Laucks S Key-identification device
US2781594A (en) * 1954-08-27 1957-02-19 Signa Craft Inc Decorative plate and mounting

Also Published As

Publication number Publication date
US3093920A (en) 1963-06-18
GB983408A (en) 1965-02-17

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