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Old 11-08-2017, 07:18 AM   #1
Join Date: Nov 2017
Posts: 4
Default Mahogany propeller for Curtiss OX JN3

I have an "early propeller"; it's 8'3", mahogany, and is for a Curtiss OX JN3. I figure it's from about 1915.

American Propeller Company, Baltimore, Maryland, Paragon
Curtiss OX JN3
Right Hand 8-3x5.00

It also is stamped 686 above the CURTISS OX JN3. What does the 686 mean?

And it is also stamped (next to the center hub) C.A.B. and below that the number 6. What does that mean?

Thank you.
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