MOSCOW, RUSSIA - APRIL 10, 2022: Postage stamp printed in Germany shows Early and Oscillogram Pulses, circa 1980

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Size: 5034px × 3069px
Photo credit: © Alexander Mitrofanov / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 90, 1980, antique, circa, collection, conference, correspondence, disabled, early, germany, hobby, image, letter, mail, occasion, oscillogram, philatelic, philately, post, postage, postal, postmark, pulses, retro, special, stamp, vintage