German Patents-D.R.P.’s and D.R.G.M.’s

Following is a list showing the assignment of Patent numbers to the year of issue allowing one to estimate the year of issue or production.

In the March 22, 1904 issue of the periodical Deutsche Waffenzeitung-Suhl was an article about the use of Patents and Gebrauchsmuster’s in the gun industry written by the Patent Attorney- Dr. L. Gottsche of Berlin. Below is a Google Translation of that article.