Home| FAQ	Search:Advanced|Person|Company| Type|Class	Login

Quick search:	Patent number:	Patent Date:

US Patent: 1,517,544
Means for coupling telescoped tubular members
Patentee: Emil R. Draver (exact or similar names) - Richmond, IN USPTO Classifications: 116/138, 137/874, 285/12, 285/125.1, 285/19, 285/197, 285/31, 285/322, 285/61 Tool Categories: Assignees: None Manufacturer: Not known to have been produced Witnesses: Unknown	Patent Dates: Granted: Dec. 02, 1924 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Draver Mfg. Co.

Copyright © 2002-2024 - DATAMP