TREA

Furnace combustion chamber

Follow

Information

  • Patent Grant
  • D279703
  • Patent Number
    D279,703
  • Date Filed
    Thursday, December 30, 1982
    42 years ago
  • Date Issued
    Tuesday, July 16, 1985
    39 years ago
  • US Classifications
    Field of Search
    • US
    • D23 127
    • D23 129
    • D23 72
    • D23 88
    • D23 89
    • D23 90
    • 431 1
    • 431 114
    • 431 157
    • 431 158
    • 431 258
    • 431 263
    • 431 265
    • 126 99 R
    • 126 110 R
    • 126 110 B
    • 126 116 R
    • 237 55
    • Term of Grant
      14Years
Information
Abstract
Description
Claims
  • The ornamental design for a furnace combustion chamber, as shown.
US Referenced Citations (10)
Number Name Date Kind
D272845 Wolfe Feb 1984
2379017 McCollum Jun 1945
2577918 Rowe Dec 1951
2634804 Erickson Apr 1953
2638895 Swindin May 1953
2916032 Kitchen Dec 1959
3169570 Haag et al. Feb 1965
3963018 Schultz Jun 1976
4241723 Kitchen Dec 1980
4309977 Kitchen Jan 1982
Foreign Referenced Citations (1)
Number Date Country
1380011 Jan 1975 GBX