1930s Johnson Lock Patent Litigation Reference Book lincoln 25"D x 9"H

25"D x 9"H

MM - 10241 - 080124

traditional silhouette

The cabinet is in good condition

The overall dimensions of the cabinet are 27" x 9" x 38

1930s Johnson Lock Patent Litigation Reference Book lincoln 25"D x 9"Hc. 1930s; Johnson Lock Co. Chicago Thick bound reference binder containing a compiled set of patent drawings, technical diagrams, and legal documentation related to early automotive locking devices and associated hardware. The contents include multiple detailed sheets illustrating mechanisms such as automobile tire lock cables and gear shift lever locks, with sectional diagrams, numbered components, and typed patent specifications. Several pages