Arithmetic operation control machine for electronic computer
Latest Kabushiki Kaisha Toshiba Patents:
- ACID GAS REMOVAL METHOD, ACID GAS ABSORBENT, AND ACID GAS REMOVAL APPARATUS
- SEMICONDUCTOR DEVICE, SEMICONDUCTOR DEVICE MANUFACTURING METHOD, INVERTER CIRCUIT, DRIVE DEVICE, VEHICLE, AND ELEVATOR
- SEMICONDUCTOR DEVICE
- BONDED BODY AND CERAMIC CIRCUIT BOARD USING SAME
- ELECTROCHEMICAL REACTION DEVICE AND METHOD OF OPERATING ELECTROCHEMICAL REACTION DEVICE
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; the opposite side being a mirror image thereof; and,
FIG. 6 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 electronic computer, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
D306286 | February 27, 1990 | Sawatani et al. |
D319225 | August 20, 1991 | Kline et al. |
D350945 | September 27, 1994 | Hill et al. |
D420336 | February 8, 2000 | Tanaka |
6088224 | July 11, 2000 | Gallagher et al. |
D438205 | February 27, 2001 | Tanaka |
- Short Form vol. 3, ASACA catalog of AHS-202M, Jul. 5, 2000.
Patent History
Patent number: D462351
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: 29/148,041
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: 29/148,041
Classifications