| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 8 | |
| #2 | Sweden | 5 | |
| #3 | United States | 2 | |
| #4 | Denmark | 1 | |
| #5 | Italy | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Mechanical elements | |
| #3 | Furniture and games | |
| #4 | Transport | |
| #5 | Electrical machinery and energy | |
| #6 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Domestic stoves | |
| #2 | Skates | |
| #3 | Burners | |
| #4 | Vehicle air-treating devices | |
| #5 | Mechanical control devices | |
| #6 | Physical training equipment | |
| #7 | Venting or aerating devices | |
| #8 | Unspecified technologies | |
| #9 | Lighting device details | |
| #10 | Compressed gas holders |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kreis P | 7 |
| #2 | Mossbach W | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1428472A | Device for ventilating caravans with hot or cold air | |
| GB1419683A | Gas lamp fitting | |
| GB1418165A | Gas lamp burner | |
| US3761056A | Fast action valve | |
| US3778026A | Handle for fast-action valve | |
| GB1349571A | Gas burner | |
| GB1330255A | Space heater for heating a sma-l space | |
| GB1308795A | Coupling arrangement providing for automatic supply of gas from reserve gas cylinder to a consumer pipe connected to a main gas cylinder upon depletion of the contents of the main gas cylinder |