Resources Contact Us Home
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)
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..

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
Lithographic apparatus and device manufacturing method
Method and apparatus for error correction in MBMS receipt system
Flexure with insulating layer isolating a portion of a metal substrate
Quantitative oxygen imaging systems and methods using echo-based single point imaging
Processing biomass
Image stabilization
Reusing data in user run book automation
  Randomly Featured Patents
Combined chandelier and ceiling fan
Structures for improving heat dissipation in stacked semiconductor packages
Combined diabetic data transfer interface and matching input recorder
Method and apparatus for converting hazardous material to a relatively harmless condition
Television contest-entering device
Multi-path, mono-polar co-fired hermetic electrical feedthroughs and methods of fabrication therfor
Method and apparatus for excavating earth to a desired depth
Fuel cell system incorporating and integrated cathode exhaust condenser and stack cooler
Method of producing semiconductor integrated circuit device having interplayer insulating film covering substrate
Collapsible column with covered tray