Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Gas heater
D294289 Gas heater
Patent Drawings:Drawing: D294289-2    Drawing: D294289-3    Drawing: D294289-4    
« 1 »

(3 images)

Inventor: Tongue
Date Issued: February 16, 1988
Application: 06/557,062
Filed: December 1, 1983
Inventors: Tongue; Dennis (Sutton Coldfield, GB)
Assignee: Valor Heating Limited (London, GB2)
Primary Examiner: Kemper; Catherine E.
Assistant Examiner:
Attorney Or Agent: Holman & Stern
U.S. Class: D23/335; D23/339; D23/342
Field Of Search: D23/92; D23/93; D23/107; D23/122; D23/123; D23/124; 126/92; 126/93; 126/94; 126/95; 126/96; 126/97
International Class:
U.S Patent Documents: D163184; D172720; D182676; D189075; D203908; D219977
Foreign Patent Documents:
Other References: Domestic Engineering--Mar. 1963--p. 97--Westinghouse Heater..









Abstract:
Claim: The ornamental design for a gas heater, as shown and described.
Description: FIG. 1 is a front view of the gas heater showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a view of one side thereof;

FIG. 4 is a view of the opposite side thereof;

FIG. 5 is a perspective view showing the top and front thereof.

The pattern of perforations which is fragmentarily shown in FIG. 1 is understood to repeat uniformly and continuously across the entire indicated area.

* * * * *
 
 
  Recently Added Patents
Method and apparatus for a cleanspace fabricator
Mouthpiece
Method of manufacturing bonded substrate, bonded substrate, method of manufacturing solid-state imaging apparatus, solid-state imaging apparatus, and camera
Toy ball
Method for the preparation of reactive [18] F fluoride
Benzene sulfonamide thiazole and oxazole compounds
Crystal manufacturing
  Randomly Featured Patents
Autostereoscopic liquid crystal display apparatus
Aliphatic polyesters of trimethylene carbonate epsilon-caprolactone and glycolide
Case
Substantially dry cleansing product of improved latherability and wet flexibility
Plug-in dimmer module for lighting control systems
Vending machine for dispensing potable liquid
Arrow nock
Alloy for bonded magnets, isotropic magnet powder and anisotropic magnet powder and their production method, and bonded magnet
Calendar for paper and similar web material
Selective extraction of yttrium ions