| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Austria | 14 | |
| #2 | Canada | 5 | |
| #3 | Germany | 5 | |
| #4 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Consumer goods | |
| #3 | Surface technology and coating | |
| #4 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Packaging | |
| #2 | Devices for applying fluent materials | |
| #3 | Making paper containers | |
| #4 | Cigarettes | |
| #5 | Smoking accessories |
| # | Name | Total Patents |
|---|---|---|
| #1 | Gamble Hedwig | 24 |
| #2 | Stangel Adalbero Ing | 5 |
| #3 | Horgan George Daniel | 4 |
| #4 | Schwarz Lisbeth | 1 |
| #5 | Veltze Maximilian Dipl Ing | 1 |
| #6 | Hedwig Gamble | 1 |
| #7 | Sturtivant John Thomas | 1 |
| #8 | Piller Walter Dipl Ing | 1 |
| Publication | Filing date | Title |
|---|---|---|
| CA452591A | Manufacture of gummed cigarette paper | |
| CA452769A | Gumming apparatus for cigarette paper | |
| CA529809A | Machine for making windowed envelopes | |
| CA512830A | Machines for making filter and like tips for cigarettes | |
| CA536292A | Machines for wrapping rod-like articles in tubular wrappers |