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Engineering History

(6861 members)
forum769 - Professional forum and technical support for engineers for Engineering History. Includes problem solving collaboration tools.

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 BJC (Electrical)
13 replies
(13 Dec 10)
22 Dec 10

Oct 1942 Jet Flight.

 noodles2 (Structural)
9 replies
(30 Aug 10)
2 Dec 10

truss history

 thruthefence (Aerospace)
28 replies
(22 Dec 09)
6 Sep 10

"Form should follow function"
2

 C2it (Petroleum)
44 replies
(2 Jul 10)
17 Aug 10

BUILDING ON THE ROMANS ?
3

 dozer (Structural)
6 replies
(12 Aug 10)
15 Aug 10

What is this gizmo?

 thruthefence (Aerospace)
3 replies
(13 Mar 10)
29 Apr 10

WWII Torpedo computer

 prc (Electrical)
12 replies
(25 Jan 10)
21 Feb 10

First Book on Transformer Engineering

 lz5pl (Electrical)
8 replies
(28 Dec 09)
16 Jan 10

Can somebody recognize these relay protections?

 dicer (Automotive)
7 replies
(27 Dec 09)
31 Dec 09

A woman inventer?

 drawoh (Mechanical)
3 replies
(28 Dec 09)
29 Dec 09

More on Coral Castle

 oldfieldguy (Electrical)
70 replies
(3 Jun 09)
24 Dec 09

Slide rules live!
3

 mgtrp (Electrical)
8 replies
(4 Oct 09)
20 Nov 09

Abandoned Power Stations
3

 brianbb (Military)
9 replies
(8 Jul 09)
1 Nov 09

m1 gun data computer

 SlideRuleEra (Structural)
3 replies
(11 May 09)
13 Oct 09

Electronics... Circa 1938

 drafter16 (Mechanical)
4 replies
(6 May 09)
30 Sep 09

Who Invented the Racon Point Drill (and when)

 zak7621 (Structural)
2 replies
(25 Jun 09)
27 Jul 09

Bruning Drafting Arm Model 2699

 curtacalc (Mechanical)
3 replies
(3 Jul 09)
4 Jul 09

Curta Calculator

 slickdeals (Structural)
19 replies
(3 Jun 09)
20 Jun 09

Occam's Razor
2

 Pressed (Mechanical)
16 replies
(26 May 09)
6 Jun 09

Leonardo DaVinci's self propelled cart --- follow up

 mloew (Automotive)
22 replies
(3 May 09)
11 May 09

The process needs to change
4

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