TREA

Current probe

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Information

  • Patent Grant
  • D315522
  • Patent Number
    D315,522
  • Date Filed
    Thursday, October 6, 1988
    36 years ago
  • Date Issued
    Tuesday, March 19, 1991
    34 years ago
Information
Abstract
Description
Claims
  • The ornamental design for a current probe, as shown and described.
Priority Claims (1)
Number Date Country Kind
88 2618 Apr 1988 FRX
US Referenced Citations (11)
Number Name Date Kind
D242991 Mckenzie et al. Jan 1977
D249876 Maxwell et al. Oct 1978
D274892 Fallon et al. Jul 1984
D288301 Arnoux et al. Feb 1987
D300307 Arnoux et al. Mar 1989
3840808 Liebermann Oct 1974
4071824 Kernander et al. Jan 1978
4283677 Niwa Aug 1981
4518913 Jackson May 1985
4825154 Cross et al. Apr 1989
4878852 Bertsch et al. Nov 1989
Non-Patent Literature Citations (6)
Entry
Hioki, 9004.about.9008, 9005.9006 Clampon Probes, 11/83, p. 20.
Electrical and Power Instruments, AC Clamp-Ons, 1986, pp. 24 and 25.
Transcatalog, Meters, 1983, pp. 32, 33, 34.
A. W. Sperry Instruments Inc., Clamp-On Meters, 7/83, cover and p. 6.
Test and Measurement Instrument, Transcat., Clamp-On Power Transducer, 1987, pp. 156-163.
Mark-Ned., Clamp-On Meters, 8/81, p. 7.