1920 Article Wireless Portable Telephone F. O. Read Message Transmitter SI1
Regular price$43.95 USDSale price$30.76 USD
Unit price/ per
New Wireless Portable Phone
This is an original 1920 one-page article (one single-sided page) on how F. O. Read has invented a wireless telephone instrument indeded for the reception of wireless telephone and telegraphic messages.
This 91+ year old Item is rated Near Mint. Light aging throughout. Light creasing. No natural defects. No surface rub. No tears. No water damage.
Product Type: Original Print Article; Black / White
Grade: Near Mint
Dimensions: Approximately 7.25 x 4.75 inches; 18 x 12 cm
Authentication: Serial-Numbered Certificate of Authenticity w/ Full Provenance
Protection: Packaged in a custom archival sleeve with an acid-free black board (great for display, gift-giving, and preservation)
Keywords specific to this image: Perimenter, Ohms, Radio Signals, Electrical Engineering