Broach
FIG. 1 is a front elevation view of broach showing my new design.
FIG. 2 is a right side elevational view;
FIG. 3 is a rear elevational view;
FIG. 4 is a left side elevational view;
FIG. 5 is a top plan view;
FIG. 6 is a bottom plan view;
FIG. 7 is a view taken along line 7--7 of FIG. 1 for clarity;
FIG. 8 is a front elevational view of a broach showing a second embodiment of my new design with insert;
FIG. 9 is a right side elevational view of FIG. 8;
FIG. 10 is a front elevational view of a broach showing a third embodiment of my new design with the bottom portion reversed;
FIG. 11 is a right side elevational view of FIG. 10;
FIG. 12 is a front elevational view of a broach showing a fourth embodiment of my new design with the halves reversed;
FIG. 13 is a right side elevational view of FIG. 12.
D150964 | September 1948 | Katz |
D156969 | January 1950 | Katz |
2085548 | June 1937 | Sheer |
2144375 | January 1939 | Huppert |
Type: Grant
Filed: Sep 3, 1985
Date of Patent: Aug 25, 1987
Inventor: Hans R. Wagner (Santa Barbara, CA)
Primary Examiner: Louis S. Zarfas
Application Number: 6/772,268