Case for an electronic calculator or the like
Latest Texas Instruments Incorporated Patents:
- HERMETIC VIAL FOR QUANTUM TRANSITIONS DETECTION IN ELECTRONIC DEVICES APPLICATIONS
- INDUSTRIAL CHIP SCALE PACKAGE FOR MICROELECTRONIC DEVICE
- Method and apparatus for a low complexity transform unit partitioning structure for HEVC
- Oscillator with active inductor
- Data integrity validation via degenerate keys
Description
FIG. 1 is a view in perspective showing our new design of a case for an electronic calculator or the like;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a bottom view thereof; and
FIG. 5 is a plan view thereof.
Referenced Cited
U.S. Patent Documents
Other references
| D232944 | September 1974 | Maeda et al. |
| D240634 | July 1976 | Hazama |
| D240736 | July 1976 | Pemberton |
- Commodore "Minuteman 1" flyer #C10147, Electronic Calculator.
Patent History
Patent number: D251635
Type: Grant
Filed: Nov 21, 1977
Date of Patent: Apr 17, 1979
Assignee: Texas Instruments Incorporated (Dallas, TX)
Inventors: Eugene J. Sulek (Lubbock, TX), William J. Lawrence (Lubbock, TX)
Primary Examiner: Susan J. Lucas
Attorney: Rene E. Grossman
Application Number: 5/853,707
Type: Grant
Filed: Nov 21, 1977
Date of Patent: Apr 17, 1979
Assignee: Texas Instruments Incorporated (Dallas, TX)
Inventors: Eugene J. Sulek (Lubbock, TX), William J. Lawrence (Lubbock, TX)
Primary Examiner: Susan J. Lucas
Attorney: Rene E. Grossman
Application Number: 5/853,707
Classifications
