TREA

Insulating through-bushing for an electrical conductor

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Information

  • Patent Grant
  • D329043
  • Patent Number
    D329,043
  • Date Filed
    Monday, October 3, 1988
    36 years ago
  • Date Issued
    Tuesday, September 1, 1992
    32 years ago
Information
Abstract
Description
Claims
  • The ornamental design for an insulating through-bushing for an electrical conductor, as shown and described.
US Referenced Citations (5)
Number Name Date Kind
2030370 Hodtum Sep 1931
3202757 Carlson et al. Aug 1965
3388212 Nichols et al. Jun 1968
3708612 Saxon et al. Jan 1973
4214118 Gray Jul 1980
Foreign Referenced Citations (2)
Number Date Country
258802 Apr 1913 DE2
886327 Aug 1953 DEX
Non-Patent Literature Citations (5)
Entry
Georg Jordan GMBH Catalog Information (2 pp.).
S&C Information Bulletin 102 dated Apr. 1989 (see p. 56).
U.S. application Ser. No. 07/112,841 filed Oct. 23, 1987 (now abandoned).
Lapp Insulator Company, LeRoy, New York, Catalog Number 8 (p. 131) 1959.
Power Circuit Breaker Theory and Design, (pp. 540-541) Edited by C. H. Flursheim, IEE Monograph Series 17, 1975, Southgate, England.
Continuation in Parts (1)
Number Date Country
Parent 112841 Oct 1987