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The ornamental design for a locking device for a photographic interchangeable lens, as shown and described. |
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.
Nakanishi, Masakazu, Nagasaka, Ken, Shigoku, Masaharu
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Jul 09 1981 | SHIGOKU, MASAHARU | Minolta Camera Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 003921 | /0441 | |
Jul 09 1981 | NAGASAKA, KEN | Minolta Camera Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 003921 | /0441 | |
Jul 09 1981 | NAKANISHI, MASAKAZU | Minolta Camera Kabushiki Kaisha | ASSIGNMENT OF ASSIGNORS INTEREST | 003921 | /0441 | |
Jul 15 1981 | Minolta Camera Kabushiki Kaisha | (assignment on the face of the patent) | / |
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