Electricity: measuring and testing – Electrical speed measuring
Patent
1998-02-13
1999-11-09
Patidar, Jay
Electricity: measuring and testing
Electrical speed measuring
324166, 36442401, 364565, 340441, G01P 342
Patent
active
059821680
ABSTRACT:
A high performance tachometer with memory device electronically connected to an input signal. A triggering device autometrically indicates the start of a drag racing event and activates the memory device. The memory device records only the racing event.
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Product advertisement, published 1976, advertising several different tachometer models made by Autometer Proudcts Inc. Month not available.
Product advertisement, published 1983, advertising several different tachometer models made by Autometer Products Inc. Month not available.
Product advertisement, published 1984, advertising several different tachometer models made by Autometer Products Inc. Month not available.
Product advertisement, published 1991, advertising several different tachometer models made by Autometer Products Inc. Month not available.
Product advertisement including functional and display descriptions of tachometers made by Stack, Inc. Advertisement prepared in Oct. 1994, but products or information described are believed to have been publicly known or available before Aug. 31, 1994.
Product advertisement, advertising the "Eliminator" series tachometer made by VDO. The "Eliminator" series tachometer is believed to have been publicly known or available at least as early as Nov. 1992.
Product advertisement, advertising a "two Step" and a "Three Step" module selectors, made by MSD Ignition. The "Two Step" selector is believed to have been publicly known or available at least as early as 1989. The "Three Step" selector is believed to have been publicly known or available at least as early as 1992. Month not available.
Product advertisement, advertising a data logger made by Tach Time. The data logger is believed to have been publicly known or available before Aug. 31, 1994.
Product advertisement, advertising the Star 1000 Onboard Computer, made by Star Race Computers. The Star 1000 is believed to have been publicly known or available before 1992. Month not available.
Product advertisement, advertising the Dedenbear Delay Box, made by Dedenbear Products, Inc. The advertisement appeared in the Dec. 12, 1992, National Dragster magazine, but the product is believed to have been publicly known or available in 1988.
Product advertisement, advertising the Cygnus-1 onboard computer, made by Pro Sport Engineering, Inc. The advertisement appeared in the Dec. 12, 1992 National Dragster Magazine.
Product advertisement, advertising the VC200 Computer, available from Minnetonka Warehouse Supply, Inc. The source and date of the advertisement are unknown, but it is believed that the VC200 was publicly known or available before Aug. 31, 1994.
Product advertisement, advertising "The informer 1+2" digital tachometer, made by Informer Race Products, Inc. The source and date of the advertisement are unknown, but it is believed that "The Informer 1+2" was publicly known or available before Aug. 31, 1994.
Product advertisement, advertising the DS-100 and DS-500 performance computers, available from Race & Performance Monitoring. The source and date of the advertisement are unknown, but it is believed that the DS-100 and DS-500 were publicly known or available before Aug. 31, 1994.
Product advertisement, advertising a split-shift control box, made by Advanced Control Devices. The advertisement is believed to have been printed in the Jan. 28, 1994, issue of National Dragster Magazine.
Product advertisement, advertising the "Race Trakker," a product of A.R.M. Research, Inc. The source and date of the advertisement are unknown, but is believed that the "Race Trakker" was publicly known or available before Aug. 31, 1994.
Product Advertisement, advertising the PM51-3.6 On-Board Computer, a product of Performance Measurement Systems. The source and date of the advertisement are unknown, but it is believed that the PM51-3.6 was publicly known or available before Aug. 31, 1994.
Joyce Timothy D.
Westberg John V.
Auto Meter Products, Inc.
Patidar Jay
LandOfFree
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