Watch case back
Description
FIG. 1 is a front elevational view of a watch case back showing my new design;
FIG. 2 is a left side elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a bottom plan view thereof; and
FIG. 6 is a rear elevational view thereof.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
D26922 | April 1897 | Smith |
353961 | December 1886 | O'Hara |
953527 | March 1910 | Greenberg |
2194452 | March 1940 | Taiebaud |
123436 | February 1919 | GBX |
Patent History
Patent number: D310181
Type: Grant
Filed: Apr 27, 1987
Date of Patent: Aug 28, 1990
Assignee: Panalec, Ltd. (Wanchai)
Inventor: Pierre A. Nobs (Zurich)
Primary Examiner: Nelson C. Holtje
Law Firm: Shenier & O'Connor
Application Number: 7/43,471
Type: Grant
Filed: Apr 27, 1987
Date of Patent: Aug 28, 1990
Assignee: Panalec, Ltd. (Wanchai)
Inventor: Pierre A. Nobs (Zurich)
Primary Examiner: Nelson C. Holtje
Law Firm: Shenier & O'Connor
Application Number: 7/43,471
Classifications
Current U.S. Class:
Watch Or Clock Element, Or Attachment (14) (D10/128)