| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Finland | 4 | |
| #2 | Portugal | 4 | |
| #3 | Belgium | 3 | |
| #4 | Brazil | 3 | |
| #5 | Yugoslavia (Serbia and Montenegro) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Audio-visual technology | |
| #3 | Transport | |
| #4 | Electrical machinery and energy |
| # | Technology | |
|---|---|---|
| #1 | Shafts | |
| #2 | Springs | |
| #3 | Vehicle suspension arrangements | |
| #4 | Loudspeakers and microphones | |
| #5 | Electric switches |
| # | Name | Total Patents |
|---|---|---|
| #1 | Nikolic Branimir | 5 |
| #2 | Branimir Nikolic | 3 |
| #3 | Nikoli Branimir | 1 |
| Publication | Filing date | Title |
|---|---|---|
| BR8205819A | Connector plug for recording crystal gramophone speaker | |
| PT75640A | The mechanism of periodical turning on and off of the circuit | |
| PT75639A | Shaft with magnetic bed | |
| YU242081A | Connection for recording from a crystal gramophone pickup | |
| FI813067L | Magnetiskt lager |