Title:
GAS-INFLATION MECHANISM FOR MARINE LIFESAVING EQUIPMENT
United States Patent 3547165

Inventors:
Butterworth, Clifford
Publication Date:
12/15/1970
View Patent Images:
Download PDF 3547165 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
FRANKENSTEIN GROUP LTD
Primary Class:
222/5
Other Classes:
141/330, 441/93
International Classes:
B63C9/19; B63C9/16




<- Previous Patent (COMPACT HOUSING FOR ...)   |   Next Patent (CHUCK ATTACHMENT FOR...) ->