Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,464,556
Oil Can
Patentee:
Arthur R. Beck - Ames, IA

USPTO Classifications:
222/324

Tool Categories:
industrial tools : tool lubricators : oil cans

Assignees:
Arthur R. Beck - Ames, IA
Riley J. Beck - Sioux City, IA

Manufacturer:
Unknown

Witnesses:
none listed

Patent Dates:
Applied: Feb. 08, 1922
Granted: Aug. 14, 1923

Patent Pictures:
Arthur R. Beck patent Aug. 14, 1923
USPTO pdf tiff
Google Patents
Report data errors or omissions
Description:
The patent focuses on the structure of the pump, including the absence of internal springs, the ability to take it apart and that both internal valves are identical.

The patent date appears on an oil can with two manufacturer names -- Beck Mfg. Co. Sioux City, IA and Gustave Lidseen Patentee & M'N'F'R - Chicago, ILL.

Copyright © 2002-2019 - DATAMP