TREA

Gas heater

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Information

  • Patent Grant
  • D314426
  • Patent Number
    D314,426
  • Date Filed
    Monday, October 23, 1989
    35 years ago
  • Date Issued
    Tuesday, February 5, 1991
    33 years ago
  • US Classifications
    Field of Search
    • US
    • D23 335
    • D23 383
    • D23 332
    • D23 339
    • 415 119
    • 415 1821
    • 415 220
    • 219 366
    • 219 367
    • 219 368
    • 219 369
    • 219 370
    • 219 373
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a gas heater, as shown and described.
US Referenced Citations (3)
Number Name Date Kind
D162969 MacDougall Apr 1951
2158605 Wiegand May 1939
2456881 Leather Dec 1948