| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Canada | 8 | |
| #2 | United Kingdom | 5 | |
| #3 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Engines, pumps and turbines | |
| #3 | Agriculture |
| # | Technology | |
|---|---|---|
| #1 | Burners | |
| #2 | Controlling combustion | |
| #3 | Non-positive-displacement pumps | |
| #4 | Harvesting | |
| #5 | Supplying fuel to combustion device | |
| #6 | Fluid fuel combustion |
| # | Name | Total Patents |
|---|---|---|
| #1 | Meachem Harry | 5 |
| #2 | Haynes George Perry | 2 |
| #3 | Haynes George P | 1 |
| #4 | Holmes William | 1 |
| #5 | Meacham Harry | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB404730A | Improvements in blowers | |
| GB404375A | Manually releasable locking means for fuel control means | |
| GB404374A | Automatic means for the delayed actuation of fuel control means | |
| GB391655A | Damper control means for furnaces | |
| US1802111A | Apparatus for burning pulverized coal | |
| CA329310A | Furnace fuel control | |
| CA329309A | Furnace fuel control | |
| CA332938A | Atomizer | |
| CA284811A | Means for burning pulverized coal | |
| CA329307A | Blower | |
| CA314668A | Coal feeding system | |
| CA332937A | Combined liquid fuel and gas burner | |
| CA329308A | Furnace damper mechanism |