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

Quick search:	Patent number:	Patent Date:

GB Patent: GB-377,217
Improvements in hammers with cranks for transmitting motion to the tups
Patentee: Harold Fletcher Massey (exact or similar names) - Manchester, County of Lancaster, England USPTO Classifications: Tool Categories: metalworking machines : forging machines : power hammers Assignees: B. & S. Massey Ltd. - Manchester, County of Lancaster, England Manufacturer: B. & S. Massey Ltd. - Manchester, County of Lancaster, England Witnesses: Unknown	Patent Dates: Applied: Feb. 20, 1931 Granted: Jul. 20, 1932 Patent Pictures: Espacenet patent Report data errors or omissions to steward Jeff Joslin Vintage Machinery entry for B. & S. Massey
Description: A "tup" is a ram. The provisional specification uses tub which was corrected in an erratum to tup.

Copyright © 2002-2025 - DATAMP