Home| FAQ Search:Advanced|Person|Company| Type|Class Login
Quick search:
Patent number:
Patent Date:
first    back  next  last
US Patent: 2,286,715
Thread Chasing Attachment for Lathes
Patentee:
Frank E. Cheever (exact or similar names) - Springfield, Windsor County, VT

USPTO Classifications:
29/65, 470/176, 82/136

Tool Categories:
metalworking machines : metal lathes : turret lathes
metalworking machines : metal lathes : metal lathe accessories and attachments

Assignees:
Jones & Lamson Machine Co. - Springfield, Windsor County, VT

Manufacturer:
Jones & Lamson Machine Co. - Springfield, Windsor County, VT

Witnesses:
Unknown

Patent Dates:
Applied: Nov. 06, 1939
Granted: Jun. 16, 1942

Patent Pictures:
USPTO (New site tip)
Google Patents
Report data errors or omissions to steward Joel Havens
"Vintage Machinery" entry for Jones, Lamson & Co.

Copyright © 2002-2024 - DATAMP