looking to id a ratchet

[sweetk30]

a friend of mine got this old 1/4" drive ratchet . there is no id tags on it other than pat info # and made in u.s.a

its a 1/4" drive male and female .

looks like this might be it . http://www.datamp.org/patents/displayPatent.php?id=10709

 

[AE2]

Duro-Chrome 4487 1/4-Drive Ratchet

http://alloy-artifacts.org/duro-indestro-p4.html#duro-sockets

Fig. 254 shows a Duro-Chrome model 4487 1/4-drive reversible ratchet, marked with "Duro-Chrome" forged into a raised panel on the handle, with "Made in U.S.A." and "Pat. No. 1902878" forged into the reverse.

The overall length is 6.0 inches, and the finish is cadmium plating.

The ratchet mechanism has a 20-tooth gear and is fitted with a reversing lever, as with the previous example. This ratchet also offers both male and female drive.

 

[bonneyman]

 

[sweetk30]

thanks or the verify ! as always g-j comes threw .