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Messages 90 - 119 of 614   Oldest  |  < Older  |  Newer >  |  Newest
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90
Hello! If you have working Elektronika MK-85 or MK-85M, then you may enter "WHO" and receive string "Software developer is Podorov A.N." on Russian. ...
Sergei Frolov
frs@...
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May 15, 2000
6:20 pm
91
Does anyone have any info on the CAS format a Sharp calculator/computer would use when saving a Basic program on cassette tape? Is it the same format as used...
RJL
randing@...
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May 20, 2000
3:47 pm
92
On Sat, 20 May 2000, RJL wrote: }Does anyone have any info on the CAS format a Sharp }calculator/computer would use when saving a Basic program on }cassette...
Nicholas Bodley
nbodley@...
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May 20, 2000
7:08 pm
93
Written Thu, 25 May 2000 around 20:00 CDT A prior thread (15 keys) delved into the single M key. It always seemed to me that a simple memory was the most ...
patton
patton@...
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May 26, 2000
1:23 am
94
Written Tue, 30 May 2000 20:15 CDT I have not seen this previously reported and thought the group might find it interesting: I have a Casio TC-500 calculator...
patton
patton@...
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May 31, 2000
1:11 am
95
Written: Mon, Jun 12 2000 12:23 CDT I have just discovered an inexpensive 3-AA-cell rechargeable battery pack that can be adapted for direct use in some Texas...
patton
patton@...
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Jun 12, 2000
5:21 pm
96
Written: Mon, Jun 19 2000 10:43 CDT I recently got a Texas Instruments SR-16 II. It's listed in the book as a sci-funct circa 1975 model. Interestingly it has...
patton
patton@...
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Jun 19, 2000
3:49 pm
97
Thanks Patton, I'm about to add a TI page to my UK site, so any information regarding them is most welcome, from you or anyone else. I'm also looking to buy a...
David Gowing
davidgowing@...
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Jun 19, 2000
10:10 pm
98
Does anybody know anything about this old caclulating module that I am selling? Is it a rare piece or just a toy? Thanks, Frank ...
Frank Russo
russo@...
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Jun 28, 2000
4:55 pm
99
FYI Fri, Jun 30 2000 I just received a TI Citation which is not in the book. It's a more capable relative of the TI-1025: same physical case same green...
patton
patton@...
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Jul 1, 2000
12:43 am
100
Hello! New Russian calculators in the my collection: 1. Electro-mechanical VMP-2 (http://www.geocities.com/SiliconValley/1061/vmp-2.htm) 2. Felix-VOTI...
Sergei Frolov
frs@...
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Jul 3, 2000
5:42 pm
101
I have an assortment of stuff in my basement that I need to get rid of. This includes a lot of TI calculators along with some other misc. calculators, other...
Daniel McDonald,
danm@...
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Jul 25, 2000
5:29 pm
102
Hello! Are you have any list of calculators which used Intel 4004 chip? Thanks With best regards, Sergei Frolov http://go.to/Frolov...
Sergei Frolov
frs@...
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Sep 14, 2000
5:57 pm
103
FWIW to you I've put some scans of the Intel 4004 and 4040 datasheets on my site. http://xgistor.ath.cx/files/ Sipke de Wal ... From: Sergei Frolov...
Sipke de Wal
sipke@...
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Sep 14, 2000
7:20 pm
104
Hi, It´s not exactly a calculator, but if I remember it right, the Sharp PC-1211 Pocket Computer used a 4 bit CPU, that I'm not sure if it was the 4004. Best...
Jose Ricardo Moraes
jrmoraes@...
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Sep 15, 2000
5:19 am
105
The only calculator I know that used the 4004 is the Busicom 141-PF, a desktop model that used AC (line) power. Definitely not a portable. The Busicom pocket...
Guy Ball
mrcalc@...
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Sep 15, 2000
5:44 am
106
Fairly sure of the following: The PC1211 (considered by some to be the first pocket computer) used two 4-bit CMOS proprietary processors. One, iirc, handled...
nbodley@...
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Sep 15, 2000
6:15 am
107
... It used several (2 or 3, I've forgotten) 4-bit CPUs, but none of them are 4004s, or anything else that anyone's ever heard of. They're custom Sharp parts....
Eric Smith
eric@...
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Sep 15, 2000
7:17 pm
108
Hi Nicholas I just read some old mails in the Oldcalc list, and saw yuo mentioning this list "Howthingswork". This seems interesting to me too. Where do I find...
glejpner@...
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Sep 19, 2000
12:27 pm
109
Hello all (Deutscher Text: s. unten) As you can see below my colleague Klaus Dohm has a complete system of hp-8925A calculator with equipment which he'd like...
Friedrich Diestelkamp
friedrich@...
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Oct 1, 2000
6:52 pm
110
TO THE LIST.. I have a letter from Marsha Carter Bedford Hts, Ohio 440 439 0951 She has a Burroughs Key Drive for sale. Please contact her if you are...
Ernie Jorgenson
ejorgens@...
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Oct 1, 2000
7:16 pm
111
To the List: I have available 6 scarce power cords for electro-mechanical calculators like Friden, Marchant, Monroe, and others. These have the unique plug...
Solberg
solberg2@...
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Oct 2, 2000
1:27 am
112
I have viewed the power cords thinking I could get a few but the last three ar not even scarce. Cords 4 & 5 are toaster/coffemaker/waffleiron cords and the...
Julian Burke
julianb@...
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Oct 2, 2000
1:52 pm
113
Have no idea whether these ideas are of practical use: Try a catalog put out by Belden; they used to offer a variety of power cords. They might have...
nbodley@...
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Oct 3, 2000
3:09 am
114
I recently got a Hanimex 202. It has 2 unique keys. The I key increments the rightmost digit. Good for counting I suppose though 0 + 1 = = = works as well. ...
Bob & Cam Patton
patton@...
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Oct 13, 2000
11:42 pm
115
... Not unique. Olivetti used to have at least the N key, or something like it. ... New software? -- Jay Respler -- JRespler@... SKY VIEWS:...
JAY RESPLER
jrespler@...
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Oct 14, 2000
3:43 am
116
I thought the group might enjoy looking at this piece. It would make a nice addition to your old calculator collection. Thanks for taking the time to look...
Frank Russo
russo@...
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Oct 17, 2000
1:27 pm
117
Hi! Bob & Cam Patton <patton@...> about: Hanimex keys, said The I key increments the rightmost digit. Good for counting I suppose though 0 + 1 = = =...
top_sumo@...
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Oct 18, 2000
3:45 pm
118
For some time I've been keen on completing a collection of handheld calculators which used magnetic cards for storage of programs/data. I'm almost there, but...
Andrew Davie
adavie@...
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Oct 19, 2000
12:39 pm
119
... You missed a couple of biggies (literally!) The HP 9100 and TI SR-10(?) I'm not sure of the model number of the TI but ask Alex knight, he has one. It's a...
Joe
rigdonj@...
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Oct 19, 2000
1:19 pm
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