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James H Chellman

from Stevensville, MI
Age ~86
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Also known as:
James Harold Chellman
Phone and address:
1604 Bonny Bruce Dr, Stevensville, MI 49127
(269) 556-0052
Related to:
Nichole A Mesik, 67Lisa Chellman, 27Joyce Zurek, 65Justin Slater, 42Christopher Wells, 40Thomas J Wells, 71
Connected to:
Gary J Chellman, 72John C Chellman, 75Benjamin C Chellquist, 32Lauren E Chellsen, 28Mark Chellsen, 65Cari E Chellstorp, 68Pradeep K Chellur, 44Tenaya M Chelly, 34Ben M Chelmen, 44Barbara A Chelminiak, 66

James Chellman Phones & Addresses

  • 1604 Bonny Bruce Dr, Stevensville, MI 49127 (269) 556-0052
  • 13045 Clinton St, Clinton, MI 49236 (517) 456-7369
  • Ann Arbor, MI
  • Dexter, MI

Work

Position: Retired

Education

Degree: High school graduate or higher

Publications

Us Patents

Rotating Magnet Measuring Instrument And Method For Equalizing Coil Windings

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US Patent:
54143500, May 9, 1995
Filed:
Jan 8, 1993
Appl. No.:
8/002003
Inventors:
James H. Chellman - Clinton MI
Assignee:
Ford Motor Company - Dearborn MI
International Classification:
H01F 2728
G01R 120
US Classification:
324143
Abstract:
A rotating magnetic measuring instrument including a form for receiving thereon first and second coil windings, with the second coil being wound within the first coil. The second coil includes a section thereof wound in a reverse direction for reducing the effective magnetic moment of the second coil so as to be substantially equal in magnitude to the effective magnetic moment of the first coil. The rotating magnetic measuring instrument also includes a magnetic indicator carried by the coil form that is rotated by to magnetic moments produced by the flow of current through the first and the second coils.
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James H Chellman from Stevensville, MI, age ~86 Get Report