Electric flash unit
Description
FIG. 1 is a front elevational view of an electronic flash unit showing my new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a right side elevational view thereof.
Referenced Cited
U.S. Patent Documents
D233257 | October 1974 | Holtje |
D241273 | August 1976 | Okuno |
D250475 | December 5, 1978 | Kando |
D263720 | April 6, 1982 | Takematsu |
4078240 | March 7, 1978 | Kaneko |
4190880 | February 26, 1980 | Esaki |
4233648 | November 11, 1980 | Geissler |
4251854 | February 17, 1981 | Kaneko |
4276579 | June 30, 1981 | Yako |
4333127 | June 1, 1982 | Alkema |
Patent History
Patent number: D273013
Type: Grant
Filed: Nov 20, 1981
Date of Patent: Mar 13, 1984
Assignee: Fuji Koeko Corporation (Tokyo)
Inventor: Yoshiyuki Takematsu (Tokyo)
Primary Examiner: Nelson C. Holtje
Law Firm: Fleit, Jacobson, Cohn & Price
Application Number: 6/323,473
Type: Grant
Filed: Nov 20, 1981
Date of Patent: Mar 13, 1984
Assignee: Fuji Koeko Corporation (Tokyo)
Inventor: Yoshiyuki Takematsu (Tokyo)
Primary Examiner: Nelson C. Holtje
Law Firm: Fleit, Jacobson, Cohn & Price
Application Number: 6/323,473
Classifications
Current U.S. Class:
D16/42