Combination Locks with Concealed Control Means for Permitting Changing the Combination1,154,425. Combination padlocks. COATS & CLARK Inc. 5 April, 1967 [13 Dec., 1966], No. 15523/67. Heading E2A. In a combination lock having a shaft 16 carrying numbered wheels 24 which when properly set...
combination locks 暗码锁 字码锁；金库门锁 例句筛选 1.Standard Terminology Relating to Combination Locks 与组合锁相关的术语 2.To improve concurrency, DB2 and IDS use a combination of locks and isolationlevels.为改善并发性，DB2和IDS结合使用了锁和隔离级别。
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Electronic combination locks function on the same principle of needing to know the correct sequence to open the lock. In most cases a series of numbers or letters is entered on a keypad. If the sequence is correct, the locking mechanism is released. More advanced electronic combination locks ca...
The Master Lock175,176, and178are all part of Master Lock's line of resettable combination locks, commonly used for a variety of security needs. Master Lock 643D General Security | Nickel Plated Steel | Advanced Durability The Master Lock643Dis a combination padlock with 4-digit dialing that...
Combination locks. PRESTO LOCK CO. Inc. 5 Sept., 1969 [10 Feb., 1969], No. 44015/69. Heading E2A. A combination lock comprises a plate member 30 or 100 for connection in fixed relation to a support, a fastening assembly L or L' pivotally related to the plate member, the fastening...
A key having a combination lock with any lock as now found in a door or therefor, and a locking collar to secure the 30 other object. ' key and combination lock jointly Within a . What I claim is: ' . lock and key hole, said collar having a key 80 1. A locking key for locks...
r combination locks Key for combination locksKey for combination locksdoi:US1642725 AErnst FrischmuthUSUS1642725 * Dec 10, 1924 Sep 20, 1927 Ernst Frischmuth Key for combination locks
n combination-locks Improvement in combination-locksImprovement in combination-locksdoi:US95058 AJoseph P. WhiteUS