Home| FAQSearch:Advanced|Person|Company| Type|ClassLogin
Quick search:
Patent number:
Patent Date:
Patents for Herbert L. Johnston
Patents 46 - 56 of 56
First set of recordsPrevious set of recordsLast set of records
NumberDatePatenteeTitleType
2,058,083Oct. 20, 1936H.L. JohnstonWashing machine
2,060,807Nov. 17, 1936H.L. JohnstonFood handling apparatus
2,072,677Mar. 02, 1937H.L. JohnstonFood handling apparatus
2,073,521Mar. 09, 1937H.L. Johnston, D.A. MeekerWashing machine
2,078,497Apr. 27, 1937H.L. JohnstonFood handling apparatus
2,095,502Oct. 12, 1937H.L. JohnstonCleaning and sterilizing method and apparatus
2,102,180Dec. 14, 1937H.L. JohnstonFood handling apparatus
2,151,852Mar. 28, 1939H.L. JohnstonFood handling apparatus
2,158,904May 16, 1939H.L. Johnston, D.A. MeekerWashing machine
2,213,191Sep. 03, 1940H.L. JohnstonFood handling apparatus
2,229,663Jan. 28, 1941H.L. Johnston, D.A. MeekerWashing machine
Toggle print mode
Show pictures

Copyright © 2002-2024 - DATAMP