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sliderule · The International Slide Rule Group
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Group Information

  • Members: 1401
  • Category: Mathematics
  • Founded: Dec 21, 1998
  • Language: English
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Activity within 7 days:

24 New Messages - New Questions

Description

The International Slide Rule Group "ISRG" is devoted to collectors of slide rules and associated mechanical calculating instruments.


You may contact the listowner at:

sliderule-owner@yahoogroups.com

To subscribe, send an email to:

sliderule-subscribe@yahoogroups.com.

If you are serious about slide rule collecting, it is highly recommended that you consider joining The Oughtred Society.



ISRG member and teacher Dagmar Rutzen has been teaching slide rule use in her class for the last several years. As you can see by their faces the kids enjoy the "slide rule days".

Brought to you by:


Jerome Mc Kenna
Craig Kielhofer
Andrew Davie
Gary Flom
Cyril Catt

Most Recent Messages

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Re: manufactured in Poland?
According to Hopp, Skala made several types of normal slide rules. In addition, I own a Skala SN-3m linear flight computer slide rule, a sort of plastic
Posted - Fri Oct 10, 2008 9:30 pm
 Ronald van Riet
ronaldvanriet
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Re: manufactured in Poland?
yes, the company was Skala. I enclose a picture of small SR od Skala. If you are interested to have such SR I could try to buy some on our auction service
Posted - Fri Oct 10, 2008 9:24 pm
 syslo@...
m.msyslo
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Re: manufactured in Poland?
I was thinking that I had bought a Polish slide rule, but I'm not at home. However, if you search eBay for "slide rule Poland" you will get four hits, three of
Posted - Fri Oct 10, 2008 9:23 pm
 John Schudy
taagaarai
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manufactured in Poland?
Does anyone know if there were slide rules manufactured in Poland? I am trying to see if such exist for a Polish gentleman I know. Gary
Posted - Fri Oct 10, 2008 8:57 pm
 gsflom1
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Re: sighting on NY Times site
Hi Deane, Looks like it could be a Nestler. (closed frame, mahog w celluloid/plastic, if I'm seeing it correctly ). Certainly other possibilities. Gary ...
Posted - Fri Oct 10, 2008 8:50 pm
 Gary Flom
gsflom1
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Message History

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2008 126 108 200 175 89 132 137 138 172 44
2007 177 214 413 167 117 147 124 121 142 193 178 145
2006 362 412 298 285 106 191 145 267 235 277 209 245
2005 202 266 469 443 270 315 150 180 121 249 163 318
2004 428 417 279 185 279 210 175 155 282 346 201 259
2003 445 601 491 419 440 321 438 735 691 442 430 328
2002 477 378 404 351 376 422 292 359 368 306 500 426
2001 528 302 537 601 690 438 497 434 401 378 634 381
2000 299 451 348 216 131 371 293 306 281 443 416 440
1999 300 266 320 239 107 95 94 49 197 246 120 235
1998 74
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