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Magnetic Card Questions
12-07-2020, 06:58 PM
Post: #16
RE: Magnetic Card Questions
This brings back memories of the late Dean Lampman (PPC member #41 and founder of the Dayton, Ohio PPC chapter; also discoverer of "Lampman Split Logic" on the HP-65") recalling to us at the end of the HHC2001 conference in Chicago how he had gotten to beta-test the HP-65 in 1973. HP had supplied only very few mag cards for him to use, so he began to make his own from cutting out small sections of larger-sized cards (like the ones in the HP-9100A/B) and they worked. However, when he gleefully told HP what he had done, they replied with a "cease-and-desist" notice. Another example of "no good deed going unpunished" :-)

Jake
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Messages In This Thread
Magnetic Card Questions - Kostas Kritsilas - 12-05-2020, 09:55 AM
RE: Magnetic Card Questions - Thomas Okken - 12-05-2020, 10:46 AM
RE: Magnetic Card Questions - AndiGer - 12-05-2020, 12:57 PM
RE: Magnetic Card Questions - [kby] - 12-06-2020, 01:39 AM
RE: Magnetic Card Questions - Erik-M - 12-05-2020, 01:16 PM
RE: Magnetic Card Questions - Dave Britten - 12-05-2020, 02:20 PM
RE: Magnetic Card Questions - Sylvain Cote - 12-05-2020, 03:03 PM
RE: Magnetic Card Questions - Sukiari - 12-06-2020, 01:53 AM
RE: Magnetic Card Questions - Sylvain Cote - 12-06-2020, 02:58 AM
RE: Magnetic Card Questions - Dave Britten - 12-06-2020, 03:00 AM
RE: Magnetic Card Questions - Sylvain Cote - 12-06-2020, 03:20 AM
RE: Magnetic Card Questions - Sukiari - 12-07-2020, 10:38 PM
RE: Magnetic Card Questions - Sukiari - 12-08-2020, 05:28 AM
RE: Magnetic Card Questions - [kby] - 12-06-2020, 07:48 AM
RE: Magnetic Card Questions - Sylvain Cote - 12-06-2020, 04:36 PM
RE: Magnetic Card Questions - [kby] - 12-07-2020, 12:03 AM
RE: Magnetic Card Questions - Jake Schwartz - 12-07-2020 06:58 PM



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