| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 9 | |
| #2 | Canada | 3 | |
| #3 | Austria | 2 | |
| #4 | Spain | 2 | |
| #5 | Belgium | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Measurement | |
| #3 | Machine tools | |
| #4 | Consumer goods |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bertrand Voumard | 9 |
| #2 | Voumard Bertrand | 6 |
| #3 | Monnier Paul | 3 |
| #4 | Paul Monnier | 1 |
| Publication | Filing date | Title |
|---|---|---|
| ES248049A1 | Procedure for the manufacture of a deformable tube and machine for its implementation (Machine-translation by Google Translate, not legally binding) | |
| CA731522A | Apparatus for the manufacture of a flexible tube of thermoplastic material | |
| CA659961A | Device for securing a flat wrist-band to a watch case | |
| CA615703A | Method for the manufacture of a collapsible tube and machine for carrying it out |