Description and use of the suspended rail joint for railroads with suspended rail ends, which can be shortened to one's liking or differently long, on a single joint sleeper ...
Publisher: G. Maas
Published: 1860
Place of publication: Berlin
Language: eng
Notes: Caption title.

Signed: Berlin ... The inventor, G. Maas ...

At head of title: German utility model patent no. 212917 ... American patent no. 744868 ...