| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 14 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Transport | |
| #3 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Cycle stands | |
| #2 | Locks | |
| #3 | Punching metal | |
| #4 | Turning | |
| #5 | Making screws | |
| #6 | Accessories for machine tools |
| # | Name | Total Patents |
|---|---|---|
| #1 | Voigthaus Hans | 3 |
| #2 | Lomberg Rudolf | 3 |
| #3 | Uhle Willi | 1 |
| #4 | Reichow Oskar | 1 |
| #5 | Uhle Wilhelm | 1 |
| Publication | Filing date | Title |
|---|---|---|
| DE1087101B | Process for the production of cable lugs | |
| DE893166C | Bicycle lock attachment | |
| DE913861C | Bicycle lock attachment | |
| DE895889C | Method and device for the production of threaded caps | |
| DE848311C | Bicycle spoke lock | |
| DE869609C | Cable lock for bicycles u. like | |
| DE687039C | Spoke lock for bicycles | |
| DE669977C | Machine for milling the sheet metal housing edges of padlocks | |
| DE646474C | Thread rolling machine | |
| DE577205C | Bicycle lock | |
| DE447694C | Method and device for the production of mass parts | |
| DE368630C | Padlock and method of making the same | |
| DE494178C | Padlock | |
| DE408573C | Combination lock |