Search For Savings
Sign in to track this film in your collection or want list.
Shows developments by the Western Electric Company in the manufacture of telephone equipment which have helped the Bell System to keep the cost of telephone service relatively low. Illustrated some techniques, including a 'GUN' for making wire connections, a pawl for telephone dials molded from nylon, and a machine which makes bulbs for switchboard lamps.
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record
Original permalink · Record added 2023-02-27 03:56:48