| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 3 | |
| #2 | Denmark | 2 | |
| #3 | Spain | 2 | |
| #4 | Canada | 1 | |
| #5 | Switzerland | 1 | |
| #6 | France | 1 | |
| #7 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools |
| # | Technology | |
|---|---|---|
| #1 | Wood working | |
| #2 | Bending wood |
| # | Name | Total Patents |
|---|---|---|
| #1 | Alexe Frank | 8 |
| #2 | Frank Alexe | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US787349A | Apparatus for forming casks, barrels, or other similar receptacles made with staves. | |
| CA87355A | Apparatus for forming casks, barrels, etc. | |
| GB190315192A | Improvements in Stapling Machines. | |
| GB190314533A | Improved Apparatus for Forming or Setting Up Collapsible Casks, Barrels, or the like. | |
| GB190204332A | Improvements in or relating to Barrels. |