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:
Assignee:
Louis, Braccio
Primary Class:
Other Classes:
229/68.100
International Classes:
B65D27/00
US Patent References:
2357444Statistical record
2675170Record card construction