| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 2 | |
| #2 | Germany | 2 | |
| #3 | Denmark | 2 | |
| #4 | Finland | 2 | |
| #5 | France | 2 | |
| #6 | United Kingdom | 2 | |
| #7 | Austria | 1 | |
| #8 | Switzerland | 1 | |
| #9 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines | |
| #3 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Punching metal | |
| #3 | Unspecified technologies | |
| #4 | Producing goods from plastic | |
| #5 | Certain plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Philipp Franz | 2 |
| #2 | Vilhelm Theodor Oehrstrom | 1 |
| #3 | Franz Philipp | 1 |
| #4 | Oehrstroem Vilhelm Theodor | 1 |
| #5 | Ohrstrom Vilhelm | 1 |
| #6 | Theodor Oehrstroem Vilhelm | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB722969A | Automatically sealable paste tube of plastic or similar material | |
| US2134119A | Method of making closing means, especially for collapsible tubes | |
| GB443319A | Improvements in closing means, especially for collapsible tubes | |
| CA561945A | Automatically sealable paste tube of plastic or similar material | |
| CA357753A | Collapsible tube closing means |