Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Electronic pocket calculator
D247522 Electronic pocket calculator
Patent Drawings:Drawing: D247522-2    Drawing: D247522-3    
« 1 »

(2 images)

Inventor: Woithe
Date Issued: March 14, 1978
Application: 05/746,429
Filed: December 1, 1976
Inventors: Woithe; Gunter (Altdorf, DT)
Assignee:
Primary Examiner: Lucas; Susan J.
Assistant Examiner:
Attorney Or Agent: Spalla; Joseph R.
U.S. Class: D18/7
Field Of Search: D64/11B; D64/11C
International Class:
U.S Patent Documents: D221227; D235209
Foreign Patent Documents:
Other References: Office Products, Apr. 1974, p. 23, Casio Memory 8 Calculator..
Office Products, Feb. 1975, p. 68, Beta 326/392 programmable scientific display calculator..









Abstract:
Claim: The ornamental design for an electronic pocket calculator, as shown and described.
Description: FIG. 1 is a front perspective view of an electronic pocket calculator shown in my design;

FIG. 2 is a front view thereof on an enlarged scale;

FIG. 3 is a left side view thereof; and

FIG. 4 is a rear view thereof on an enlarged scale.

The bottom of the calculator is flat and unornamented.

* * * * *
 
 
  Recently Added Patents
Post-processing including median filtering of noise suppression gains
3D IC method and device
Plants and seeds of hybrid corn variety CH367819
Authentication service
Electromagnetic shield for a passive electronic component in an active medical device implantable lead
Personalized location information for mobile devices
Immunotherapy in cancer treatment
  Randomly Featured Patents
Self-locking union
Filler for small tanks or the like
Apparatus for preventing electrical shock in devices
Tweezers for electronic circuit
Esters of 1,3-dimethyl-but-3-en-1-yl, their utilization as perfuming and flavoring ingredients and compositions containing same
Programmable taillight illumination system
Microelectronic imaging units and methods of manufacturing microelectronic imaging units
Impact deflector for vehicle frame
4-(3-aminobenzoyl)-5-cyclopropylisoxazoles effective as herbicides
Selective epitaxy of silicon in silicon dioxide apertures with suppression of unwanted formation of facets