| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 5 | |
| #2 | Austria | 1 | |
| #3 | Canada | 1 | |
| #4 | Germany | 1 | |
| #5 | Spain | 1 | |
| #6 | France | 1 | |
| #7 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Basic materials chemistry | |
| #3 | Engines, pumps and turbines | |
| #4 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Refrigerators | |
| #2 | Materials for miscellaneous applications | |
| #3 | Pumps | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Holley Clarence M | 3 |
| #2 | Robison Floyd W | 2 |
| #3 | Robinson Floyd W | 1 |
| #4 | Jennings Charles C | 1 |
| #5 | Oswald Earl P | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB198770A | Improvements relating to the circulating systems of compression refrigerating machines | |
| US1431593A | Fluid compressor | |
| US1406582A | Method of use of sulphur dioxide in artificial refrigerating systems | |
| US1352964A | Expansion-coil for refrigerating systems | |
| US1290994A | Compressor for refrigerating systems. | |
| US1210649A | Mechanical movement. | |
| CA228082A | Non-oxidizing refrigerating gas |