| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 7 | |
| #2 | United States | 6 | |
| #3 | Germany | 3 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Mechanical elements | |
| #3 | Machines | |
| #4 | Electrical machinery and energy | |
| #5 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Punching metal | |
| #2 | Servomotors | |
| #3 | Unspecified technologies | |
| #4 | Venting or aerating devices | |
| #5 | Electric switches | |
| #6 | Machines | |
| #7 | Accessories for machine tools | |
| #8 | Tools for connecting or disengaging |
| # | Name | Total Patents |
|---|---|---|
| #1 | Olson Raymond G | 5 |
| #2 | Heath Harry A | 2 |
| #3 | Ronfeldt Howard W | 2 |
| #4 | Porter Loren D | 2 |
| #5 | Olson Raymond Gilbert | 2 |
| #6 | G Olson Raymond | 1 |
| #7 | L Benno Edward | 1 |
| #8 | W Ronfeldt Howard | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB1102106A | Pulsing switch | |
| US3316377A | Pulsing switch | |
| GB1040203A | Hydraulically controlled air piston and cylinder arrangement | |
| US3188709A | Strip feed mechanism | |
| GB1020387A | Improvements in and relating to press feed mechanisms | |
| US3140032A | Pneumatic stock feed arrangement | |
| US3140087A | Pneumatically operated vise jaw construction | |
| US3200596A | Cylinder and piston arrangement | |
| US3113590A | Control valve |