Patent applications under the Dutch Law of 1817sandro2025-09-24T10:38:54+02:00

Patent applications under the Dutch Law of 1817

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

HAAG
Mathias

(1791 - )
Trier (DE)

HAAGEN
Michel

(1893 - 1943)
Luxembourg-city

HAAKEN
Charles

(1816 - 1870)
Venlo (NL)

HAARMANN
Ludwig

HAMM
Joseph Hugo

HARMET
Henri

(1844 - 1926)
Monthieux (FR)

HARMET
Jean Marie

(1802 - 1879)
Saint Etienne (FR)

HARTMANN
Charles

( - )
Trier (DE)

HASTERT
Pierre

(1836 - 1910)
Luxembourg-city

HEINZERLING
Christian

(1851 - 1904)
Biedenkopf (DE)

HERTGES
Jean

(1823 - )
Wilwerwiltz

HILAIRE
Nicolas

(1826 - 1878)
Daspich (FR)

HILF
Moritz

(1819 - 1894)
Limburg an der Lahn (DE)

HOFFMANN
Friedrich

(1818 - 1900)
Gröningen (DE)

HÖRDER BERGWERKS- UND HÜTTEN-VEREIN

HUNSINGER
J. Michael

( - )
Nidda (DE)

HÜTTE PHOENIX A.G.

( - )
Laar (DE)