Super deal on a pair of CD 120 December patents

By Bob Berry; posted March 31, 2026
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Take both these insulators for $15 plus actual postage:

CD 120 (dome) PATENT / DEC 19 1871 // 5 {MLOB} - smooth base -- light green -- thumbnail base chip

CD 120 (dome) PAT. DEC. 19.1871 // 5 (skirt) D - smooth base -- light aqua -- flat base chip on back

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