-40%

Synchronized Reproduction of Sound and Scene 1928 BELL TELEPHONE LABORATORIES

$ 7.12

Availability: 43 in stock
  • Condition: minor soil to bottom corner of front cover otherwise near excellent
  • Brand: Bell Telephone
  • All returns accepted: ReturnsNotAccepted

    Description

    Extremely Rare early reprint of Synchronized Reproduction of Sound and Scene.  Reprinted from BELL LABORATORIES RECORD, November, 1928.  Issued for Members Only of Bell Telephone Laboratories.  Contains lots of info on Sound Projector Systems for Motion-Picture Theaters especially Western Electrics.  Contains many B&W Pictures, Illustrations, Technical Information and Schematics.  Softcover, 44 pages, 7" x 10".  Many more very rare Radio, TV, Tubes and Etc. Electronics books listed with combined shipping.