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

Quick search:	Patent number:	Patent Date:

GB Patent: GB-436,810
Improvements relating to radial arm drilling machines
Patentee: Joseph Jewsbury (exact or similar names) - Birmingham, England USPTO Classifications: Tool Categories: metalworking machines : drilling and boring : drill presses : radial drill presses Assignees: James Archdale & Co. Ltd. - Birmingham, England Manufacturer: James Archdale & Co. Ltd. - Birmingham, England Witnesses: Unknown	Patent Dates: Applied: Jul. 16, 1934 Granted: Oct. 18, 1935 Patent Pictures: Espacenet patent Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for James Archdale & Co.
Description: Improvements to patent GB-395,463, specifically for the arm elevating and locking mechanisms.

Copyright © 2002-2024 - DATAMP