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1928 Article Scientific Technological Radio Advancements Interference SI1

1928 Article Scientific Technological Radio Advancements Interference SI1

Regular price $43.95 USD Sale price $30.76 USD
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This is an original 1928 one-page article (one single-sided page) on newly developed (at the time) devices for the household radio.

CONDITION

This 83+ year old Item is rated Near Mint / Very Fine. Light aging throughout. Light creasing. No natural defects. No surface rub. No tears. No water damage. Please note that there is print on the reverse.

  • Product Type: Original Print Article; Black / White
  • Grade: Near Mint / Very Fine
  • Dimensions: Approximately 7.75 x 11 inches; 20 x 28 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: Voltage, Coils, Condensers, Diagrams

SI1A11C28