DBP_1983_1176_Schwingungskreis.jpg
Source: Wikimedia Commons
  • Colnect-153-347-Resonant-Circuit-and-Electric-Flux-Lines.jpg
Issued by: Germany
Function: postage
Date: 5/5/1983
Issue: Europa 1983
Denom: 80(pf)
Color: multicolored
Design type: discoveries
Design: electromagnetic waves
Watermark: unwmk
Perf: 14
Width: 43.00 Height: 25.50
Catalog value:

In collections: used (Stan Shebs)

External links:
Colnect 38277-..deral_Republic