| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Switzerland | 3 | |
| #2 | Germany | 3 | |
| #3 | France | 3 | |
| #4 | United Kingdom | 2 | |
| #5 | United States | 2 | |
| #6 | Canada | 1 | |
| #7 | Spain | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Cameras | |
| #2 | Pistons and sealings |
| # | Name | Total Patents |
|---|---|---|
| #1 | Colodner Jesse L | 3 |
| #2 | L Colodner Jesse | 3 |
| #3 | Jesse L Colodner | 3 |
| Publication | Filing date | Title |
|---|---|---|
| ES380708A3 | Device for synchronizing sound signals in a cinematographic film. (Machine-translation by Google Translate, not legally binding) | |
| GB1216026A | Combination camera and recording means | |
| US3582196A | Scene commencement indicating device for combination motion picture camera and tape recorder | |
| US3583796A | Synchronization of pre-recorded audio tape signals of motion picture film | |
| CA906300A | Sound recording combination motion picture camera and tape recorder means |