| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Machine tools | |
| #3 | Textiles and paper |
| # | Technology | |
|---|---|---|
| #1 | Certain plastics | |
| #2 | Fillers | |
| #3 | Shaping of plastics | |
| #4 | Cutting | |
| #5 | Manufacturing artificial filaments |
| # | Name | Total Patents |
|---|---|---|
| #1 | Spanel Abraham Nathan | 18 |
| Publication | Filing date | Title |
|---|---|---|
| CA375276A | Form for rubber garments | |
| CA393463A | Dress shield making apparatus | |
| CA385294A | Dipping form | |
| CA375277A | Form for rubber garments | |
| CA399585A | Rubber product | |
| CA402869A | Rubber garment and form | |
| CA394047A | Latex garment | |
| CA394048A | Form for making latex articles | |
| CA393188A | Latex garment and form | |
| CA393189A | Latex garment | |
| CA393464A | Dress shield | |
| CA375275A | Latex sheeting | |
| CA379857A | Garment washing apparatus | |
| CA425780A | Form for deposited rubber articles | |
| CA391909A | Deposited rubber apron |