Arithmetic operation control machine for electronic computer
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Description
FIG. 1 is a front, top and right side perspective view of an arithmetic operation control machine for an electronic computer, showing my new design;
FIG. 2 is an enlarged fragmented perspective view thereof, taken along the line II—II in FIG. 1;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a left side elevational view thereof; and,
FIG. 7 is a top plan view thereof: the opposite side being a mirror image thereof.
Claims
The ornamental design for an arithmetic operation control machine for an electronic computer, as shown and described.
Referenced Cited
Patent History
Patent number: D462350
Type: Grant
Filed: Sep 14, 2001
Date of Patent: Sep 3, 2002
Assignee: Kabushiki Kaisha Toshiba (Tokyo)
Inventor: Keita Tanaka (Tokyo)
Primary Examiner: Freda Nunn
Attorney, Agent or Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 29/148,025
Type: Grant
Filed: Sep 14, 2001
Date of Patent: Sep 3, 2002
Assignee: Kabushiki Kaisha Toshiba (Tokyo)
Inventor: Keita Tanaka (Tokyo)
Primary Examiner: Freda Nunn
Attorney, Agent or Law Firm: Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
Application Number: 29/148,025
Classifications