TREA

Portable electrical heater

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Information

  • Patent Grant
  • D347683
  • Patent Number
    D347,683
  • Date Filed
    Sunday, March 18, 1990
    34 years ago
  • Date Issued
    Tuesday, June 7, 1994
    30 years ago
  • US Classifications
    Field of Search
    • US
    • 416 247 R
    • 416 63
    • 416 95
    • 392 365-369
    • 392 384
    • 392 383
    • 392 373
    • 392 374
    • D23 335
    • D23 332
    • D23 336
    • D23 328
    • D23 381
    • D23 382
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a portable electrical heater, as shown and described.
US Referenced Citations (3)
Number Name Date Kind
D319694 Wortham Sep 1991
D340765 Joss et al. Oct 1993
2552470 Wahlberg May 1951