Feedback Systems with Periodic Loop Closure: Case 37003; File 36690-2 MM-44-110-32 Bell Laboratories Technical Memorandum
$250 · Offered by Kuenzig Books
Murray Hill, N. J. Bell Telephone Laboratories, Incorporated March 16, 1944. Later printing. One Memorandum group highlighting three different reproduction techniques, all 10 7/8 x 8 3/8 inches.1 One leaf. Printed Cover Sheet for Technical Memoranda form on thin translucent typewriter paper watermarked Esleek Superior Manifold . Names, subject, abstract, etc are a typescript carbon copy. Four holes
- Printing: later
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