CD 134 PATENT / DEC 19 1871 signal insulator. SDP. BLUE AQUA (a4269)

By Timothy M. Baggett; posted November 7, 2026
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USED CONDITION

CD 134 PATENT / DEC 19 1871 signal insulator [040]

Front skirt embossed: PATENT / DEC 19 1871

Rear skirt embossed: PATENT MAY 2 1893

Sharp drip points. Inside 1/2 of one is flaked. Outside edge fine.

BLUE AQUA

Nice amount of dome glass with micro fizzy bubbles. Nice for backlighting.

A few minor pinpricks.

Overall no distractions to note.

$30.00 + shipping

Stock #a4269

798670489