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KF5JRV > TECH     24.12.16 14:26l 23 Lines 998 Bytes #999 (0) @ WW
BID : 7485_KF5JRV
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Subj: The Comptograph
Path: IW8PGT<IZ3LSV<IW0QNL<JH4XSY<JE7YGF<N9PMO<NS2B<KF5JRV
Sent: 161224/1215Z 7485@KF5JRV.#NWAR.AR.USA.NA BPQK6.0.13


An adventure that came perilously close to dooming both Felt & Tarrant 
and the Comptometer, this "impossible dream" would occupy the talents 
of Felt for the better part of 15 long years. During this period, Felt 
and Burroughs engaged in lengthy and costly legal disputes about the 
various patents.

The difficulties involved in combining a key-driven design with a 
printing mechanism proved such a challenge that the machine had 
virtually no impact on the market for adding machines.

J.A.V.Turck devotes some 40% of his book to a minute examination of 
the design of the Comptograph, the Burroughs adding/listing machine 
and their predicessors in a rather obvious bid to establish Felt's 
precidence in "the art". It is probably true that Felt's design had 
features that were superior to the Burroughs machine but that 
hardly mattered in the final reckoning as the incompatability of 
key-driven and listing technologies proved insurmountable. 

73 Scott KF5JRV
KF5JRV.#NWAR.AR.USA.NA



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