SURGE / T.M.REQ.PAT.PEND.
BABSON BROS.CO. / CHICAGO U.S.A.
Picture Courtesy Bob Berry
with pin
Picture Courtesy Bob Berry
CD 100: USA
BABSON BROS.CO. / CHICAGO U.S.A.
Picture Courtesy Bob Berry |
Picture Courtesy Bob Berry |
Surge electric fence insulator made by Hemingray for Babson Brothers.
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