| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 4 | |
| #2 | Spain | 4 | |
| #3 | France | 3 | |
| #4 | United Kingdom | 1 | |
| #5 | Greece | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Furniture and games | |
| #3 | Packaging and shipping | |
| #4 | Macromolecular chemistry and polymers |
| # | Technology | |
|---|---|---|
| #1 | Domestic washing | |
| #2 | Containers for goods storage | |
| #3 | Woodworking tools | |
| #4 | Wood working | |
| #5 | Wood processing machines | |
| #6 | Grinding or polishing devices | |
| #7 | Polysaccharides | |
| #8 | Working veneer |
| Publication | Filing date | Title |
|---|---|---|
| GB478454A | Improvements in and relating to metal boxes | |
| DE625893C | Packaging box made of sheet metal with overlapping or hooded lid | |
| DE597488C | Sheet metal container, in particular a box with a hinged cover or hooded lid with an internal joint | |
| ES120617A1 | Tool for smoothing wooden surface. | |
| ES107420A1 | Waxing device equipped with disc-shaped brushes and driven by a friction wheel against which they are tightened by means of elastic force. | |
| DE475953C | Floor polisher |