| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines | |
| #3 | Control | |
| #4 | Engines, pumps and turbines | |
| #5 | Textiles and paper | |
| #6 | Mechanical elements | |
| #7 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Handling thin material | |
| #2 | Unspecified technologies | |
| #3 | Systems controlling non-electric variables | |
| #4 | Locomotives | |
| #5 | Springs | |
| #6 | Controlling combustion engines | |
| #7 | Printing machines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Scott Walter C | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US2205867A | Web replenishing means | |
| US2243655A | Speed control mechanism | |
| US2172776A | Web-replenishing means | |
| US2196612A | Web replenishing mechanism and control system | |
| US2146383A | Speed control mechanism | |
| US2120714A | Printing or other machine | |
| US2119247A | Speed control system | |
| US1908490A | Means for supplying webs | |
| US1651840A | Web-replenishing mechanism | |
| US1671685A | Roll change mechanism | |
| US1484193A | Shock absorber |