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Messages 27780 - 27809 of 38130   Oldest  |  < Older  |  Newer >  |  Newest
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27780
I just bought an F-C 111/54 Darmstadt SR with the L scale on the side at the bottom rather than the face as many late models Darmstadts have. It occured to me...
marion moon
sliderulenut
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Jul 2, 2005
12:01 am
27781
Hello: I am trying to remember in which book (and page?) a character in a Robert Heinlein Sci Fi novel makes a remark to the effect that anyone who does not ...
Bob Otnes
countinghous...
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Jul 2, 2005
3:13 am
27782
Erase: found it using Google: I missed my slipstick. Dad says that anyone who can't use a slide rule is a cultural illiterate and should not be allowed to...
Bob Otnes
countinghous...
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Jul 2, 2005
3:14 am
27783
Along those lines, I've been noticing a lot of slide rules of questionable quality for sale from different places in Arizona. Anyone know if this is a...
Simon Frasiar
jydsktelefon
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Jul 2, 2005
8:17 am
27784
... Only when I didn't have an LL rule yet. My first rule, an N1010, was such a rule. I used paper to hold intermediate values, and multiplied/divided logs...
Brian Ronald
mdisdhb432487
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Jul 2, 2005
10:52 am
27785
Brian, as I have always had a LL rule available when needed, I never used the L scale for such purposes but have assumed that is what I would use it for. ...
marion moon
sliderulenut
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Jul 2, 2005
2:43 pm
27786
I used a Darmstadt from the early 50s until the mid 70s, when I purchased my first scientific calculator (a "Sinclair Cambridge"). I can't recall that I ever...
John Mosand
jomosand
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Jul 2, 2005
7:25 pm
27787
Marion, During most of my use of slide rules in school, I did not have a slide rule with LL scales, so any problems involving exponentials or powers in...
kayjohn6@...
johnhkay
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Jul 2, 2005
8:13 pm
27788
... From: "John Mosand" <jomosand@...> ... I bought one of those too. Did you know about the bug in the ROM? I previously used an Otis King - still have...
Neil Morrison
neils_morr
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Jul 2, 2005
8:13 pm
27789
The Orient watch company (subsidiary of Seiko) makes a very decent modern slide rule watch! See for eg. item no. 5008969151 on eBay:- ...
Cthulhu fatagn
cthulhufatagn@...
Send Email
Jul 3, 2005
1:43 pm
27790
Neil, I probably never encountered that bug (my structures are still standing :-). What was it? BTW My Sinclair was programmable, with only about 30 steps!...
John Mosand
jomosand
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Jul 3, 2005
1:46 pm
27791
AFAIK the programmable was OK. I have one of those my brother gifted me, however I also have the original non programmable one (which used reverse polish) and...
Neil Morrison
neils_morr
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Jul 3, 2005
6:29 pm
27792
The Oughtred Society Swap Sheet Online The swap sheet will be updated again tonight, Sunday July 3rd, at about 8:00 pm PST. Go to : www.oughtred.org and on the...
gsflom
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Jul 3, 2005
11:30 pm
27793
Hi C. F. old friend: Thanks for the tip. I see these are listed new on the internet from $128 (plus shipping - $ 189. Think I'll try one for $99, plus $8...
Bill Robinson
gerwkr
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Jul 4, 2005
2:45 am
27794
Hello Friends, I have found files on the internet in Postscript that draws an Atlas spiral scale and a Thacher slide rule. I found them a long time ago so I...
trydigitalis
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Jul 4, 2005
6:24 pm
27795
http://www.rops.org is easier. "The latest public release of RoPS for Microsoft Windows is Version 6.5c (level two, 385 Kbyte download). For more details see...
Neil Morrison
neils_morr
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Jul 4, 2005
11:36 pm
27796
Hi Chris, I am the author of those files. As you guessed, I wrote programs to do this (in Pascal, my first programming language). I also used font creation...
Wayne Harrison
nwharrison1
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Jul 4, 2005
11:39 pm
27797
Hi everyone, Last weekend, I purchased a slide rule UTO No. 931 U. This all-plastic model has the top and bottom slides glued to the stators. Unluckily, on...
Wayne Harrison
nwharrison1
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Jul 5, 2005
11:32 pm
27798
Hi Wayne, I have dealt with this exact situation on a few rules. What worked for me was household "goop". Used a very small amount, and let it dry with some ...
gsflom@...
gsflom
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Jul 5, 2005
11:40 pm
27799
I have looked for an online manual, but can't locate one. Anybody know if one exists ? My example has black end braces, and all the photos I have ever seen of...
gsflom
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Jul 5, 2005
11:44 pm
27800
Gary, thanks. To clarify: is "goop" a brand name, or did you mean "whatever you have at hand". Cheers ... From: sliderule@yahoogroups.com...
Wayne Harrison
nwharrison1
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Jul 6, 2005
12:24 am
27801
Gary: Mine has tan end braces and cursor runners. It came with a "manual," actually a small newsprint quality booklet about 1-1/2 by 3 inches and 1/4 inch...
glhutchinson@...
glhutchinson1
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Jul 6, 2005
12:25 am
27802
Thanks, Grant :-) Gary Flom ... From: <glhutchinson@...> To: <sliderule@yahoogroups.com> Sent: Tuesday, July 05, 2005 8:01 PM Subject: Re: SR Questions...
gsflom@...
gsflom
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Jul 6, 2005
12:37 am
27803
Hi Wayne, Yes, "Goop" is the actual brand name. It comes in various "strengths", and the one I used was the household strength. I am sure there are many other...
gsflom@...
gsflom
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Jul 6, 2005
12:42 am
27804
Some time ago I acquired a K&E M4 Graphical Firing Table. It is a slide rule that consists of a body, mahagony base with boxwood laminate, and five ...
JLPMHP@...
mhpjlp
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Jul 6, 2005
1:45 am
27805
Hi Chris, On my website are some PostScript programs that generate Slide Rules and Sundials. http://leewm.freeshell.org/origami Look for files ending with .ps...
wee-meng lee
kleewm
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Jul 6, 2005
1:45 am
27806
Question for JLPMHP-- does your rule have "K&E" on it anywhere? I have an M4 set just like you describe, but can find no indication anywhere on it of the ...
CTLPELWV@...
carbide01
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Jul 6, 2005
7:40 pm
27807
Yup, I confirm the discussion below. I have a modest collection of Flying Fishes and most of them come in either tan or black end-braces and cursor-runners....
Cthulhu fatagn
cthulhufatagn@...
Send Email
Jul 7, 2005
12:51 pm
27808
Hi Wayne! I would recommend to you the use of a good quality Epoxy glue, especially one that takes approx 24 hours to set. These epoxy formulations are ...
Larry Stewart
hemmifan
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Jul 7, 2005
6:14 pm
27809
Yes, it has "Keuffel and Esser" on it. It also has 5 total slides. John ... From: CTLPELWV@... To: sliderule@yahoogroups.com Sent: Wed, 6 Jul 2005...
JLPMHP@...
mhpjlp
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Jul 7, 2005
6:16 pm
Messages 27780 - 27809 of 38130   Oldest  |  < Older  |  Newer >  |  Newest
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