| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 6 | |
| #2 | Canada | 4 | |
| #3 | Denmark | 3 | |
| #4 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods |
| # | Technology | |
|---|---|---|
| #1 | Goods for writing upon |
| # | Name | Total Patents |
|---|---|---|
| #1 | Bargeboer Adolf | 9 |
| #2 | Adolf Bargeboer | 4 |
| Publication | Filing date | Title |
|---|---|---|
| CA306639A | Rotary pump | |
| CA259074A | Feed mechanism for cigars | |
| CA246309A | Machine for manufacturing cigarrillos | |
| CA280429A | Pressure regulator |