Magnetic timing probe

Description

The FIGURE is a typical plan view of a magnetic timing probe showing our new design, the broken line connecting plug being environmental and forming no part of the claimed design.

Referenced Cited
U.S. Patent Documents
2308088 January 1943 Liverman
2837713 June 1958 Schoenleber
3580063 May 1971 Goodnow
Other references
  • Hewlett-Packard J.-vol. 28, No. 8-Apr. 1977-p. 9 Miniature Oscilloscope Probes.
Patent History
Patent number: D272136
Type: Grant
Filed: Oct 14, 1980
Date of Patent: Jan 10, 1984
Assignee: Fox Valley Instrument Company (Cheboygan, MI)
Inventors: Donald C. McKinnon (Cheyboygan, MI), Edward L. Tury (Cheyboygan, MI)
Primary Examiner: Nelson C. Holtje
Attorney: Stephen J. Rudy
Application Number: 6/196,344
Classifications
Current U.S. Class: Element Or Attachment (4) (D10/80)
International Classification: D1004;