| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Sweden | 8 | |
| #2 | Norway | 5 | |
| #3 | United States | 5 | |
| #4 | Spain | 4 | |
| #5 | Finland | 4 | |
| #6 | Denmark | 3 | |
| #7 | Italy | 3 | |
| #8 | Brazil | 2 | |
| #9 | France | 2 | |
| #10 | United Kingdom | 2 | |
| #11 | Japan | 2 | |
| #12 | Poland | 2 | |
| #13 | South Africa | 2 | |
| #14 | Germany | 1 | |
| #15 | Ireland | 1 | |
| #16 | Netherlands | 1 | |
| #17 | USSR (Union of Socialist Soviet Republics) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Transport | |
| #3 | Packaging and shipping | |
| #4 | Machines | |
| #5 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Belts or cables for driving | |
| #2 | Ships | |
| #3 | Unspecified technologies | |
| #4 | Containers for goods storage | |
| #5 | Transport or storage devices | |
| #6 | Gearing | |
| #7 | Winches | |
| #8 | Load transportation vehicles | |
| #9 | Hand carts | |
| #10 | Electric discharge tubes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Carlstroem Christer | 7 |
| #2 | Hasselas K | 4 |
| #3 | Carlstroem C | 4 |
| #4 | Hasselas Kjell | 3 |
| #5 | Kallaes E | 2 |
| #6 | Jansson S | 2 |
| #7 | Toernqvist B | 2 |
| #8 | Odin N P G | 1 |
| #9 | Oedin N P G | 1 |
| #10 | Jansson Sven Andreas | 1 |
| Publication | Filing date | Title |
|---|---|---|
| FI823400A0 | Transportparti | |
| DE2753033A1 | TENSIONER FOR CHAINS OR THE LIKE | |
| US4157171A | Tensioning device for chains, wire ropes etc. | |
| ES452732A1 | Tension device for chains, metal cables, etc., especially to hold heavy loads. (Machine-translation by Google Translate, not legally binding) | |
| ZA7606331B | Tensioning device for chains wire ropes etc | |
| ES405632A3 | Tensor device for chains or similar elements. (Machine-translation by Google Translate, not legally binding) | |
| US3803653A | Planing watercraft | |
| US3611825A | Driving device for chains | |
| US3601866A | Fastening hook for containers | |
| US3554151A | Sea-going vessel equipped with two or more hulls |