Novelty page having mailer portion
United States Patent 3159329
Inventors:
Hiersteiner, Walter L.
Publication Date:
12/01/1964
Assignee:
TENSION ENVELOPE CORP
Other Classes:
283/63.100, 206/.810, 283/56, 283/79, 206/410, 283/81, 206/.840, 229/92.900, 229/92.100
International Classes:
B65D75/20; G09F23/10; B65D75/04; G09F23/00
US Patent References:
| 2871601 | Holders for photographic negatives and prints | | | |
| 2874892 | Mailing piece or advertising sheet provided with an interlocking return envelope | | | |