6 4 D O C . 1 1 O P I N I O N A N S C H Ü T Z V S . N A U T I S C H E
11. “Private Expert Opinion on the
Objection to Patent Application G 43359 of the
Society of Nautical Instruments on the Basis of
Patent 241637”
[16 July 1918]
Not selected for the translation.