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

Quick search:	Patent number:	Patent Date:

US Patent: 1,074,813
Time-controlled circuit-closing device
Patentee: Carl A. Palmgren (exact or similar names) - Chicago, IL USPTO Classifications: 200/35R, 307/141.8 Tool Categories: specialty machines : time registers Assignees: None Manufacturer: Not known to have been produced Witnesses: A. A. Wilson D. V. Medalis	Patent Dates: Applied: Jan. 08, 1912 Granted: Oct. 07, 1913 Patent Pictures: USPTO (New site tip) Google Patents Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for Palmgren Steel Products, Inc.
Description: This factory time-clock has improvements to patent 870,900.

Copyright © 2002-2024 - DATAMP