Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for Francis M. Hay
Patents 1 - 2 of 2
First set of recordsLast set of records
NumberDatePatenteeTitleType
461,529Oct. 20, 1891F.M. HayAuger-Handleauger handles
526,314Sep. 18, 1894F.M. HayBit-stock (with fast-acting rotary chuck)
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP