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Category: All Categories: Technical and Engineering: Electronics Ephemera
3 items found.   List items by:   Author     Title     Publisher
Film Sort, punched cards, samples  
Lot of Filmsort advertising sheets PLUS 12 (twelve) var. sized sorting cards, some stamped Speciman, Test Record, Medical, some Film Sort Distributors, some printed for laboratories etc
Publisher: var, film sort, microfilm cards.
very Good overall, some film samples embedded in sample cards, sample cards with small holes punched around edges

Period cards used by laboratories and sent as sample cards to clients. Includes small cards (Film Sort micro record); 3x5 card with embedded Film Sort; punched card with 2 embedded films, marked 'Specimen'; punched card with printed categories beside the margin series of holes (normal, Myopia, nerves, Acuity etc);

Larger card with rectangular opening (no film inserted) for geology and microfossil (oil company card); Larger card for Coffee Literature Survey, Food technology dept., MIT (primary subject area, author; coffee - general, assn, bags, brew, decaff, extract, green, etc); Four other larger cards (no films) with var. laboratory indications for category uses; 2 (two) 8.5x11 size one Test Record, the other Medical Record

Also -- 8.5x11 stapled sheets, 8 pages (4 sheets) -- Filmsort individualized Microfilm -- includes paragraphs and photographs on Filmsort Cards; Mounter; Viewer; etc mb3

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Appr.: | AUD 12.16 CAD 12.00 EUR 8.49 GBP 7.12 JPY 900.00 MXN 150.00 ZAR 128.57 

Purchase direct from: Item number: B737.
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Kalaba, R E; Bellman, Richard, et al  
Lot of 6 mimeographed reports, The Rand Corporation, 1956, 1957, 1958, 1963; all with Kalaba's name with co-authors (see
Publisher: Rand Corp., 1956, 1957, 1958; 18 to 36 pages each report, some diagrams, references.
Very Good oveall, 8.5x11 mimeographed sheets, one-sided, each report stapled into heavy blue-paper covers, some edge and corner wear, pages clean

Lot includes --
General Systems Approaches to Telecommunication Optimization Problems, based on lectures given at Cal Tech 1957, to be presented at IRE Convention 1957; (R E Kalaba and M L Juncosa); Graph Theory and Automatic Control (Kalaba), February 1963; Functional Equations in Adaptive Processes and Random Transmission (Kalaba and Richard Bellman, 1959);

Optimal design and utilization of Communication Networks (Kalaba and Juncosa, 1956); On Some Communication Network Problems (Kalaba, 1958 revised 1959); On Communication Processes involving Learning and Random Duration (Richard Bellman and Robert Kalaba, 1958) mb3

Appr.: | AUD 40.54 CAD 40.00 EUR 28.30 GBP 23.73 JPY 3,000.00 MXN 500.00 ZAR 428.57 

Purchase direct from: Item number: B735.
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RF / IF signal processing handbook volume `
Publisher: Mini-Circuits, NY 1985 - 1986; 191 pages, Illustrations, Graphs, Tables.
Very Good 8.5x11 catalog, light shelfwear; binding is tight, pages clean and unmarked.

General Information; outline drawings, computer-automated performance data; mixers; power splitter/combiners; amplifiers; attenuators, electronic; attenuator, fixed; transformers, RF; filters; frequency doublers; limiters, phase detectors; switches, electronic; directional couplers. Catalog with specifications, some illustrations, advertisements etc.

Appr.: | AUD 8.11 CAD 8.00 EUR 5.66 GBP 4.75 JPY 600.00 MXN 100.00 ZAR 85.71 

Purchase direct from: Item number: CB3129.
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3 items found

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