Resources Contact Us Home
Electronic calculator
D290373 Electronic calculator
Patent Drawings:Drawing: D290373-2    Drawing: D290373-3    
« 1 »

(2 images)

Inventor: Yubisui, et al.
Date Issued: June 16, 1987
Application: 06/692,905
Filed: January 18, 1985
Inventors: Sakaguchi; Hiroshi (Osaka, JP)
Yubisui; Takahisa (Osaka, JP)
Assignee: Sharp Corporation (Osaka, JP)
Primary Examiner: Zarfas; Louis S.
Assistant Examiner:
Attorney Or Agent: Flehr, Hohbach, Test, Albritton & Herbert
U.S. Class: D18/7
Field Of Search: D18/2; D18/6; D18/7; D18/8; D18/11; 364/706; 364/707; 364/708; 364/709; 364/710; 200/5A
International Class:
U.S Patent Documents: D258664; D275964; D277681
Foreign Patent Documents:
Other References:

Claim: The ornamental design for an electronic calculator, as shown and described.
Description: FIG. 1 is a perspective view of the electronic calculator with leg extended showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof; and

FIG. 7 is a left side elevational view thereof.

* * * * *
  Recently Added Patents
Distortion estimation for quantized data
Formulations, their use as or for producing dishwashing detergents and their production
System and method for backup communication over ethernet
Linked area parameter adjustment for spinal cord stimulation and associated systems and methods
Process for the production of electric energy by the excitation and capture of electrons from ground or water sources
Method of improving sensitivity and interference rejection in wireless receivers
Method and system for accomplishing user equipment purge
  Randomly Featured Patents
Control circuit of optical disk system to improve transition for seek control to tracking control
Method for monitoring performance of a message-delivery system
Poly(methylene oxalate), a new composition of matter
Apparatus and process for cooling and solidifying molten material being electromagnetically cast
Phase-locked loop circuit
Epoxy resin composition for composite material from m- or o-substituted triglycidylaminophenols, diaminodiphenylsulfone and latent curing agents
Safety device for a press brake or similar machine
Visual aid device for stretching, aligning, and mounting needlepoint fabric
Hydrogen transport membranes for dehydrogenation reactions
Catalyst for purifying exhaust emission from internal combustion engine, method for preparation thereof and method for purifying exhaust emission from internal combustion engine