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US1736685A - Lock - Google Patents

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Publication number
US1736685A
US1736685A US341931A US34193129A US1736685A US 1736685 A US1736685 A US 1736685A US 341931 A US341931 A US 341931A US 34193129 A US34193129 A US 34193129A US 1736685 A US1736685 A US 1736685A
Authority
US
United States
Prior art keywords
lock
wlder
locx
nov
inventor attorney
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 - Lifetime
Application number
US341931A
Inventor
Wilder George Watson
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.)
Yale and Towne Manufacturing Co
Original Assignee
Yale and Towne Manufacturing 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 Yale and Towne Manufacturing Co filed Critical Yale and Towne Manufacturing Co
Priority to US341931A priority Critical patent/US1736685A/en
Application granted granted Critical
Publication of US1736685A publication Critical patent/US1736685A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B29/00—Cylinder locks and other locks with plate tumblers which are set by pushing the key in
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S70/00—Locks
    • Y10S70/15—Plug with tumbler retainer
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7486—Single key
    • Y10T70/7508—Tumbler type
    • Y10T70/7559—Cylinder type
    • Y10T70/7667—Operating elements, parts and adjuncts
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T70/00—Locks
    • Y10T70/70—Operating mechanism
    • Y10T70/7441—Key
    • Y10T70/7486—Single key
    • Y10T70/7508—Tumbler type
    • Y10T70/7559—Cylinder type
    • Y10T70/7667—Operating elements, parts and adjuncts
    • Y10T70/7684—Plug

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Vending Machines For Individual Products (AREA)
  • Air Bags (AREA)

Description

Nov. 19, 1929. w. wLDER 1,736,685
Locx
Fi1ed Feb. 25 1929 INVENToR ATTORNEY
US341931A 1929-02-23 1929-02-23 Lock Expired - Lifetime US1736685A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US341931A US1736685A (en) 1929-02-23 1929-02-23 Lock

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US341931A US1736685A (en) 1929-02-23 1929-02-23 Lock

Publications (1)

Publication Number Publication Date
US1736685A true US1736685A (en) 1929-11-19

Family

ID=23339620

Family Applications (1)

Application Number Title Priority Date Filing Date
US341931A Expired - Lifetime US1736685A (en) 1929-02-23 1929-02-23 Lock

Country Status (1)

Country Link
US (1) US1736685A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2587739A (en) * 1945-09-03 1952-03-04 Mefina Sa Tumbler lock plug
US6170307B1 (en) * 1998-06-10 2001-01-09 George N. Feder Pick-resistant lock system with improved cylinder construction
US6810703B1 (en) * 2003-06-20 2004-11-02 Taiwan Fu Hsing Industrial Co., Ltd. Casing structure for a cotter-pin type lock core
US20060081024A1 (en) * 2004-10-18 2006-04-20 Schlage Lock Company Door handle insert
US7194876B1 (en) * 2005-10-13 2007-03-27 Western Hardware Company Modified lock plug

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2587739A (en) * 1945-09-03 1952-03-04 Mefina Sa Tumbler lock plug
US6170307B1 (en) * 1998-06-10 2001-01-09 George N. Feder Pick-resistant lock system with improved cylinder construction
US6810703B1 (en) * 2003-06-20 2004-11-02 Taiwan Fu Hsing Industrial Co., Ltd. Casing structure for a cotter-pin type lock core
US20060081024A1 (en) * 2004-10-18 2006-04-20 Schlage Lock Company Door handle insert
US7194876B1 (en) * 2005-10-13 2007-03-27 Western Hardware Company Modified lock plug

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