| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Austria | 1 | |
| #3 | Germany | 1 | |
| #4 | France | 1 | |
| #5 | United Kingdom | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Unspecified technologies | |
| #2 | Turning | |
| #3 | Milling | |
| #4 | Accessories for machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Emil Gairing | 9 |
| #2 | Gairing Emil | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2798386A | Boring bar with removable cutter body and locking and locating means therefor | |
| US2785456A | Locking device for removable cutter blades | |
| US2504192A | Cutter blade lock | |
| US2359474A | Metal boring tool | |
| GB428117A | Hollow milling tool | |
| US1978130A | Hollow milling tool | |
| US1677889A | Universal machine-shop fixture | |
| US1590679A | Counterboring tool | |
| US1571260A | Boring tool | |
| US1357042A | Boring-tool |