| # | Country | Total Patents | |
|---|---|---|---|
| #1 | USSR (Union of Socialist Soviet Republics) | 10 | |
| #2 | Czechoslovakia | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machine tools | |
| #2 | Engines, pumps and turbines | |
| #3 | Machines | |
| #4 | Mechanical elements |
| # | Technology | |
|---|---|---|
| #1 | Turning | |
| #2 | Pumps | |
| #3 | Venting or aerating devices | |
| #4 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Petrovskij Bogdan S | 11 |
| #2 | Gevko Roman B | 2 |
| #3 | Yamko Miron P | 2 |
| #4 | Yakubishin Oleg M | 2 |
| #5 | Stukhlyak Petr D | 2 |
| #6 | Tsvetinovich Aleksej A | 1 |
| #7 | Martynenko Vladimir A | 1 |
| #8 | Nepomnjasij Lev J | 1 |
| #9 | Danilchenko Mikhail G | 1 |
| #10 | Perlin Samuil M | 1 |
| Publication | Filing date | Title |
|---|---|---|
| SU1484439A1 | Device for supporting rods | |
| SU1316751A1 | Arrangement for holding rods | |
| SU1391909A1 | Material feed apparatus | |
| SU1079886A2 | Valve | |
| SU1038565A1 | Valve | |
| SU987244A1 | Ball cock | |
| SU1006832A1 | Method of producing labyrinth packing having wavy seal strips | |
| SU728031A1 | Apparatus for compression-friction testing of materials | |
| SU584121A1 | Plain bearing segment block | |
| SU589537A1 | Device for determining bent specimen reductibility |