Combination Locks and Key Locks for Fireproof Vaults, Safes, Steel Chests, Etc

Combination Locks and Key Locks for Fireproof Vaults, Safes, Steel Chests, Etc - Yale & Towne Manufacturing Company

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English Pages 29 Year 1939

Combination change instructions for Yale OB combination dials.

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The written opening and combination changing instructions for Rosengrens CNAB type locks. Images courtesy of www.alanmo

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Snap the wafers back into the slots after you have re-ordered them. Make certain the spring in each slot is still there

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Notes on Picking and Torque Tools For Pin Tumbler Locks. Matt Blaze. 2003.

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Locks and Builders Hardware: A Handbook for Architects - Henry R. Towne - 1904.

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These unique projects for making working locks entirely from wood will present an an exciting challenge to woodworkers.

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Henry R. Towne of The Yale & Towne Manufacturing Company presents an exemplary exposition on the subject of Builders

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Sargent & Company's hardware catalog for 1927.

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Lockmasters 2010 Safe Locks Parts Catalog. Lockmasters Incorporated. 2010.

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Believe it or not, having the skill to pick locks may be the one thing that saves you when faced with a life or death si

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