TREA

Electric radiant heater

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Information

  • Patent Grant
  • D305260
  • Patent Number
    D305,260
  • Date Filed
    Wednesday, November 25, 1987
    37 years ago
  • Date Issued
    Tuesday, December 26, 1989
    35 years ago
  • US Classifications
    Field of Search
    • US
    • D23 330
    • D23 332
    • D23 335
    • D23 336
    • D23 337
    • D23 314
    • D23 317
    • 219 339
    • 219 342
    • 219 343
    • 219 347
    • 219 354
    • 219 377
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for an electric radiant heater, as shown and described.
Priority Claims (1)
Number Date Country Kind
62-21925 May 1987 JPX
US Referenced Citations (8)
Number Name Date Kind
D289547 Nakamura Apr 1987
D289679 Nakamura May 1987
D290036 Nakamura May 1987
D290391 Nakamura Jun 1987
D291350 Sherman et al. Aug 1987
2456781 Hardey Dec 1948
2469234 Lindberg et al. May 1949
3051820 Krichton Aug 1962
Non-Patent Literature Citations (1)
Entry
Markel Electric Products, Inc. Catalogue, Mar. 1968, p. 15, Portable Electric Heetaires, 40 series, 310 series, 240 volt portable heetaire, top and bottom right side of page.