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
Inhibitors of the mevalonate pathway of Streptococcus pneumoniae
Collaborative computing community role mapping system and method
Electronic component
Digital IF demodulator for video applications
Processor micro-architecture for compute, save or restore multiple registers, devices, systems, methods and processes of manufacture
LED-array package
Mobile terminal including stellar body watching hookup communications function
  Randomly Featured Patents
Structure for pipe fittings
Robotic gripper module
Quick-change chuck
Method and apparatus for mass analysis by multi-pole mass filters
Formation of confined halo regions in field effect transistor
Electrostatically regulated atomic scale electroconductivity device
Shielded cable connector
Hand tool
Deodorants containing N-soya-N-ethyl morpholinium ethosulfate
Meningococcal class 1 outer-membrane protein vaccine