| SELECT DISTINCT patent.*, YEAR(date) as year FROM patent LEFT JOIN name ON name.patent = patent.patent AND name.type = patent.type WHERE (residence = 'Berlin,, Germany') ORDER BY date ASC, patent, type |
Total of 5 patents found where: Residence is 'Berlin,, Germany';
View a patent by clicking on the patent number. You can sort by any of the columns by clicking on the column name.
| T / S | Patent | Date | Description | Patentee | Category | Assigned To |
| 1894 | ||||||
| U | 515,448 | February 27, 1894 | Fixing Electric Conducting Wires to Insulators Supporting Same Self-tying via hole through insulator crown & metal clamp |
SCHOMBURG, Rudolf |
Self-tying Miscellaneous | |
| 1897 | ||||||
| U | 587,273 | July 27, 1897 | Insulator Self-tying slot top with perpendicular hole for retainer. Also patents England: 16,087 (1-24-1896); Germany: 86,014 (4-25-1895) |
RUDOLF, Heinrich |
Self-tying Slot Top | |
| 1924 | ||||||
| U | 1,515,755 | November 18, 1924 | Suspension Insulator Suspension, special pin design |
ROHDE, Fritz SCHWINNING, Max |
Suspension | Nora Pfannenstiel |
| 1942 | ||||||
| U | 2,270,964 | January 27, 1942 | Insulator for Antenna Span or Guy Ropes Compression antenna insulator for very heavy loads (see 2,297,430) |
PETERS, Wilhelm |
Strain | Telefunken Geselleschaft fur Drahtlose Telegraphie m. b. H. |
U  |
2,297,430 | September 29, 1942 | Antenna Insulator Compression antenna insulator for very heavy loads (see 2,270,964) |
PETERS, Wilhelm |
Antenna | |
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