| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 10 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Textiles and paper | |
| #2 | Machines | |
| #3 | Machine tools | |
| #4 | Materials and metallurgy | |
| #5 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Photographic composing devices | |
| #2 | Unspecified technologies | |
| #3 | Making metal sheets | |
| #4 | Special furniture | |
| #5 | Wood saws | |
| #6 | Casting metal |
| # | Name | Total Patents |
|---|---|---|
| #1 | Narrow Anton H | 11 |
| #2 | Narrow Edward A | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2807843A | Lubricator means for strip casting machines | |
| US2579691A | Strip forming mold | |
| US2531290A | Strip casting machine | |
| US1955559A | Dispensing device | |
| US1942873A | Work positioning means | |
| US1782694A | Keyboard cam roll | |
| US1633996A | Saw gauge | |
| US1577346A | Slug trimmer | |
| US1434308A | Type bar or slug | |
| US1438131A | Typesetting machine | |
| CA496064A | Strip casting machine |