Sawmill attachment for a chain saw
Description
FIG. 1 is a top isometric view of the new design for a sawmill attachment for a chain saw.
FIG. 2 is a bottom isometric view.
A portion of a chain saw is shown in both figures in dotted lines to illustrate the relationship of the sawmill attachment to the chain saw which is not claimed.
Referenced Cited
U.S. Patent Documents
| 3242956 | March 1966 | Schlosberg |
| 3695316 | October 1972 | Pluckhahn |
Patent History
Patent number: D248727
Type: Grant
Filed: Sep 13, 1976
Date of Patent: Aug 1, 1978
Inventor: Robert Sperber (North Caldwell, NJ)
Primary Examiner: Alan P. Douglas
Attorney: Bruce M. Eisen
Application Number: 5/722,619
Type: Grant
Filed: Sep 13, 1976
Date of Patent: Aug 1, 1978
Inventor: Robert Sperber (North Caldwell, NJ)
Primary Examiner: Alan P. Douglas
Attorney: Bruce M. Eisen
Application Number: 5/722,619
Classifications
Current U.S. Class:
D 8/71;
D 8/70;
Tool Or Work Holder (D15/140)
International Classification: D0803;
International Classification: D0803;
