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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Van Bennekom; Carl F.
Address:
Green Valley, AZ
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
4251771 Magnetic system for electrical current indicating meter February 17, 1981
A compact and symmetrically arranged construction for electrical current indicating meters of small size. The novel construction for a meter comprises combinations of magnet components including the matching of a permanent magnet with a flux conducting non-permanent magnetic body.
4237418 Electrical current indicating meter December 2, 1980
A compact and symmetrically arranged construction for electrical current indicating meters of small size. The novel construction for a meter comprises a unitary frame member combined with concentrically arranged components.
4229874 Method of mounting a pivot insert October 28, 1980
The present invention relates to an electrical measuring instrument of the D'Arsonval type and more specifically to an improved low cost and small suspension system for the bobbin or armature assembly of such an instrument. Such improved suspension system includes the combination of a










 
 
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