Project Description
Manufacturers
Current
Chubb – Diebold, Inc. – Kumahira Co., Ltd. – Sargent and Greenleaf – TMi Corp.
Acquired/Discontinued/Defunct
Bankers Dustproof Time Lock Co. – Consolidated Time Lock Co. – LeFebure Corp. – Mosler Safe Company – Ohio Time Lock Co. – Yale Lock Manufacturing Co./Yale & Towne Manufacturing Company
Resources
Literature
- MBA USA Timelock Winding Chart
- My Time Machines – Bank Vault Time Lock Collection
- TMI Guide to Timelock Movements (via SOPL)
Literature
Sargent & Greenleaf
- Models 6271/6291/6371/6391 (Standard Movements) – Operating Instructions
- Models 6272/6292/6372/6392 (Reset Movement) – Operating Instructions
- Models 6273/6373 (Snap Movement) – Operating Instructions
- Models 6281/6282/6285 – Operating Instructions