SEARCH:
GO TO ADVANCED SEARCH
LOGIN:
Login
Create Free Account
HOME
SEARCH PATENTS
CHEMICAL SEARCH
DATA SERVICES
HELP
Title:
Envelopes
United States Patent 2742222
US Patent References:
/1150524.html
- - 1150524
/1319525.html
- - 1319525
Parcel-post-envelope tag
- - 1428494
Envelope for registered mail matter
- - 1436885
Pouring carton
- - 2162632
Inventors:
Louis, Braccio
Publication Date:
04/17/1956
View Patent Images:
Download PDF 2742222
PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Louis, Braccio
Primary Class:
235/489
Other Classes:
229/68.100
International Classes:
B65D27/00
US Patent References:
2357444
Statistical record
2675170
Record card construction