| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 16 |
| # | Industry | |
|---|---|---|
| #1 | Engines, pumps and turbines | |
| #2 | Machines | |
| #3 | Machine tools | |
| #4 | Agriculture | |
| #5 | Basic materials chemistry | |
| #6 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Pumps | |
| #2 | Siphons | |
| #3 | Unspecified technologies | |
| #4 | Unspecified technologies | |
| #5 | Workshop equipment | |
| #6 | Horticulture | |
| #7 | Presses | |
| #8 | Treating harvested food | |
| #9 | Acetylene production | |
| #10 | Pistons and sealings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Habenicht August F | 16 |
| Publication | Filing date | Title |
|---|---|---|
| US2999360A | Hydraulic pump apparatus | |
| US2860936A | Piston assembly | |
| US2887846A | Hydraulic power unit for deep well pumps | |
| US2614477A | Sod cutter | |
| US2560285A | Hydraulic power unit | |
| US2579568A | Fluid pump | |
| US2463691A | Power tool support | |
| US2463266A | Power tool support | |
| US2422895A | Pressing apparatus | |
| US2232449A | Hydraulic pump | |
| US1850874A | Control apparatus for air pressure pump systems | |
| US1619469A | Automatic relief valve | |
| US1546930A | Controlling apparatus for air-pressure systems for pumps | |
| US1511034A | Controlling apparatus for air-pressure systems for pumps | |
| US1449396A | Controlling apparatus for air-pressure systems for pumps | |
| US1383464A | Acetylene-gas and pressure generator |