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Messages 36933 - 36962 of 38115   Oldest  |  < Older  |  Newer >  |  Newest
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36933
... Yes, but you need hyperbolic scales to calculate (2)... Chris Bourne London UK [Non-text portions of this message have been removed]...
Chris
bochigon
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Jul 1, 2009
3:40 pm
36934
Hi all; So about five years ago in Fargo, an Engineering and Survey supply house came up with 183 new old stock Aristo and Post slide rules in their warehouse....
William L. Drylie
wldrylie
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Jul 1, 2009
3:45 pm
36935
Hi Group, I was contacted by a woman in England who has a four foot demonstration rule that she would like to sell for a school she works in. The rule is...
Dick Rose
dickrose2
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Jul 1, 2009
4:25 pm
36936
Hi Group, I was contacted by a woman in England who has a four foot demonstration rule that she would like to sell for a school she works in. The rule is...
Dick Rose
dickrose2
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Jul 1, 2009
4:29 pm
36937
Hi C.rhodes   Well, it is an interesting alternative but why not try work like a team at first? If it works well we can help other members to win biddings on...
gabbardo@...
gabbardo
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Jul 1, 2009
10:39 pm
36938
Hello Donald, I agree with you completely because I don’t want spent too much money! In fact nearly all of my rules were purchased from sellers on EBay years...
gabbardo@...
gabbardo
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Jul 1, 2009
10:40 pm
36939
What a wonderful story! Thanks. Sent from my Verizon Wireless BlackBerry ... From: William L. Drylie <wldrylie@...> Date: Wed, 1 Jul 2009 04:03:56 To:...
donaldcainlewis@...
donaldcainlewis
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Jul 1, 2009
10:43 pm
36940
Hello,   Thanks for your help! I know the EBay rules concerning to the bids, although they are not concerned about who will pay for the item! It means that...
gabbardo@...
gabbardo
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Jul 1, 2009
10:44 pm
36941
It seems to be much better!   Kindest regards,   João Roberto Gabbardo ... De: billiken54 <william_s_stanley@...> Assunto: SR Re: Help on bidding a...
gabbardo@...
gabbardo
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Jul 1, 2009
10:44 pm
36942
m Nice story. Pearu Terts [Non-text portions of this message have been removed]...
pterts
pterts@...
Send Email
Jul 2, 2009
2:14 am
36943
Hi All, I loved Bill's story of the slide rules in the Physics class, and especially how Lise took to the slide rules. I agree with Bill that solving the...
duanecroft
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Jul 2, 2009
2:11 pm
36944
How does that compare to the Keuffel & Esser Log Log Duplex DeciBerry? ... -- take care, -- Vince "I was nearby when it happened." -- Sgt. Zim...
Vince Tessier
vince_tessier
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Jul 2, 2009
6:23 pm
36945
... certainly!...
donaldcainlewis
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Jul 3, 2009
7:33 am
36946
Does anyone have a recommendation for a dry lubricant for slide rules? I've found talc works well on some types but not all. Which retailers carry it? Mike...
mw_burley
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Jul 3, 2009
5:48 pm
36947
Mike, this topic has been discussed in detail before so, you should be able to search for lubricant. It all depends on the base material. marion...
marion moon
sliderulenut
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Jul 3, 2009
7:10 pm
36948
Talcum powder a.k.a. "Baby Powder" - any grocery store made by Johnson and Johnson... NFI... ... -- Dave G. KK7SS '65 MK III Sprite in Richland, WA If I wake...
Dave G.
d3j452
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Jul 4, 2009
5:04 pm
36949
This newbie asked because I can't find anything resembling a FAQ or other type of searchable file. Can someone point me in the right direction? Mike...
mw_burley
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Jul 5, 2009
3:10 am
36950
Mike, I think the Biplex name was used for the South American market, but otherwise was similar to the Duplex. Cyril...
Cyril Catt
newcastleewc...
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Jul 5, 2009
6:39 am
36951
Novo-Duplex and Novo-Biplex. What's the difference? I recently purchased a Biplex and noted it's larger than my other 10" rules and lacks the blue colored...
mw_burley
Offline Send Email
Jul 5, 2009
6:41 am
36952
On the main page for this group at http://tech.groups.yahoo.com/group/sliderule/ there is a search box. You may need to scroll down a little to see it....
John Oakhill
oakhillj
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Jul 5, 2009
12:32 pm
36953
Hi Mike, If you go to: http://sliderules.lovett.com/isrg/archivesearch.html and put "lubricant" - without the quotes - into the first field, you will get a...
Rod Lovett
rodlovett
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Jul 5, 2009
12:33 pm
36954
I have  two Biplexes.  One with Spanish intructions and the other is a Dietzgen 1741 with English intructions.  Both are identical except the 2/83 has the...
Les Burel
squared47
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Jul 5, 2009
2:40 pm
36955
... but otherwise was similar to the Duplex. ... This question comes up now and then. It seems to be unresolved so far. It is possible that the Biplex was was...
John Mosand
jomosand
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Jul 5, 2009
2:53 pm
36956
Hey folks. I tried searching past messages for information on this, but have yet to find anything, so I thought I'd just try asking. I've got a Deci-Lon cursor...
benhur119
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Jul 6, 2009
4:39 am
36957
Hi Benjermin, The only thing I can think of is that you may not have the correct original parts. Go to the slide rule museum at: ...
dfsmth45
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Jul 6, 2009
10:40 am
36958
Look at this site http://museum.mit.edu/150/entries/1211...
Fred Stahl
fastahl@...
Send Email
Jul 7, 2009
3:09 pm
36959
Thank you kindly for your replies. I have elected to remove these ridges, and the cursor assembly is now as it should be. Unfortunately, one of the cursor...
benhur119
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Jul 7, 2009
9:20 pm
36960
Here is my cut on Bill's proportion quadratic solution. Write the equation as 4.905 • t^2 = 214 - 4 • t Divide by t^2 and convert to ratios gives 4.905 /...
marion moon
sliderulenut
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Jul 7, 2009
9:20 pm
36961
Hi, If you need a replacement cursor window for a Deci-Lon rule, I can help you. Dick Dick Rose rarose@... ...
Dick Rose
dickrose2
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Jul 8, 2009
12:38 am
36962
Hi All, For those of you who use my search engines etc., at: http://sliderules.lovett.com this is a heads up to say that the site will be down for a major...
Rod Lovett
rodlovett
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Jul 8, 2009
4:08 pm
Messages 36933 - 36962 of 38115   Oldest  |  < Older  |  Newer >  |  Newest
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