Title:
Door-bolt fixture
Document Type and Number:
United States Patent 1723007

Inventors:
Bittorf, Louis A.
Publication Date:
08/06/1929
View Patent Images:
Images are available in PDF form when logged in. To view PDFs, Login  or  Create Account (Free!)
Referenced by:
View patents that cite this patent
Export Citation:
Click for automatic bibliography generation
Assignee:
NAT MFG COMPANY
Primary Class:
292/57
International Classes:
E05B17/20; E05C1/04; E05B17/00; E05C1/00




<- Previous Patent (Ore-roasting retort ...)   |   Next Patent (Process of utilizing...) ->