Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 1,046,809
Mechanical Hammer
Patentee:
Jean Kunz - Cronberg-in-the-Taunus, Germany

USPTO Classifications:
72/443, 72/447, 72/448

Tool Categories:
metalworking machines : forging machines : power hammers

Assignees:
None

Manufacturer:
Not known to have been produced

Witnesses:
Jean Grund
Robert Brihl
John A. Kehlewbeck
John Lotka

Patent Dates:
Applied: Oct. 21, 1908
Granted: Dec. 10, 1912

Patent Pictures: [ 1 | 2 | 3 ]
USPTO pdf tiff
Google Patents
Report data errors or omissions

Copyright © 2002-2019 - DATAMP