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Locking device for a photographic interchangeable lens |
| D273871 |
Locking device for a photographic interchangeable lens
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| Patent Drawings: | |
| Inventor: |
Shigoku, et al. |
| Date Issued: |
May 15, 1984 |
| Application: |
06/283,693 |
| Filed: |
July 15, 1981 |
| Inventors: |
Nagasaka; Ken (Sakai, JP)
Nakanishi; Masakazu (Hashimoto, JP)
Shigoku; Masaharu (Yao, JP)
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| Assignee: |
Minolta Camera Kabushiki Kaisha (Osaka, JP) |
| Primary Examiner: |
Gandy; James M. |
| Assistant Examiner: |
Fay; Horace B. |
| Attorney Or Agent: |
Wolder, Gross & Yavner |
| U.S. Class: |
D16/136 |
| Field Of Search: |
D16/136; D16/134; D16/130; D16/10; D16/38; D16/133; D26/37; D26/47; 350/257; 350/252; 354/286 |
| International Class: |
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| U.S Patent Documents: |
D183255; D221895; D228017; D251669; D267514; 3138060; 3906534; 4344689 |
| Foreign Patent Documents: |
86076 |
| Other References: |
Magazine "Photography", May 1982, vol. 17, No. 5, pp. x-Minolta, y-Canon.. |
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| Abstract: |
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| Claim: |
The ornamental design for a locking device for a photographic interchangeable lens, as shown and described. |
| Description: |
FIG. 1 is a front elevational view of a locking device for a photographic interchangeable lens embodying our new design;
FIG. 2 is a front plan view thereof;
FIG. 3 is a bottom and rear plan view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is an enlarged top and front perspective view thereof;
The photographic interchangeable lens shown in broken lines in the drawings is intended to illustrate the locking device in operative environmental relationship, and is not a part of the claimed design.
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