| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United Kingdom | 5 | |
| #2 | Germany | 4 | |
| #3 | France | 2 | |
| #4 | United States | 2 |
| # | Industry | |
|---|---|---|
| #1 | Transport | |
| #2 | Machines | |
| #3 | Civil engineering | |
| #4 | Measurement | |
| #5 | Packaging and shipping | |
| #6 | Engines, pumps and turbines |
| # | Name | Total Patents |
|---|---|---|
| #1 | Josef Altmann | 2 |
| #2 | Muchka Josef | 2 |
| #3 | Altmann Josef | 2 |
| Publication | Filing date | Title |
|---|---|---|
| US2591906A | Chimney structure | |
| GB645022A | Hollow brick made of concrete, and process for erecting brick walls from same | |
| GB643502A | Hollow bricks for lodging flues and smoke discharge pipes, and chimney shafts and the like made with the aid thereof | |
| GB439670A | Improvements in or relating to personal weighing machines | |
| DE638229C | Suspended personal spring scales | |
| GB156622A | Improvements in or relating to fuel tanks for motor-cars and the like |