All models

Sort order

Counting matching models…

P
PrintablesEd_Bai

This model: Balloon sealing device (1945) (US2396906A)

Project Expired patents - "Reviving Forgotten Inventions" I search Google Patents for intriguing expired patents and bring them back to life—because I believe they’re either interesting, funny, or genuinely useful. Once I find a design…

Downloads
34
Likes
6
Rating
5
P
PrintablesEd_Bai

Spring clip for holding leather_US1675286A

Project Expired patents - "Reviving Forgotten Inventions" I search Google Patents for intriguing expired patents and bring them back to life—because I believe they’re either interesting, funny, or genuinely useful. Once I find a design…

Downloads
7
Likes
0
Rating
0
P
PrintablesEd_Bai

strunk corner piece_USD71486

Project Expired patents - "Reviving Forgotten Inventions" I search Google Patents for intriguing expired patents and bring them back to life—because I believe they’re either interesting, funny, or genuinely useful. Once I find a design…

Downloads
5
Likes
0
Rating
0

These are all currently available results.