Hammer with sustained blow
United States Patent 3172438
US Patent References:
Golf club
- - 2592013


Inventors:
Lucien, Gianelli
Publication Date:
03/09/1965
View Patent Images:
Assignee:
Andre, Piot J.
Primary Class:
Other Classes:
473/329, 473/326
International Classes:
B25D1/02; B25D1/12; B25D1/00
Foreign References:
NO59996A
FR1163525A