| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Germany | 9 | |
| #2 | Denmark | 4 | |
| #3 | France | 2 | |
| #4 | United Kingdom | 2 | |
| #5 | Switzerland | 1 | |
| #6 | Finland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Cleaning | |
| #2 | Closing and opening bottles |
| # | Name | Total Patents |
|---|---|---|
| #1 | Prokov Friedrich Wilhelm | 1 |
| #2 | Levy Dipl-Ing Jacob Hugo | 1 |
| #3 | Boldt Vogel | 1 |
| #4 | Heese Carl Heinrich Van | 1 |
| #5 | Levy Jacob H | 1 |
| Publication | Filing date | Title |
|---|---|---|
| GB190007492A | Improvements in Apparatus for Cleansing Bottles and other Hollow Vessels. | |
| GB189622802A | An Improved Apparatus for Cleaning Bottles and other Hollow Vessels. |