CH11323A
(en )
1896-06-15
Advanced device for the rapid tanning of hides
CH6587A
(en )
1893-09-30
New device for the rapid tanning of skins
FR322040A
(en )
1903-01-26
Apparatus for the rapid tanning of skins
CH7370A
(en )
1894-03-15
Sophisticated device for tanning hides and skins
FR339428A
(en )
1904-06-09
Method and apparatus for the rapid tanning of leathers
CH9004A
(en )
1895-02-28
Device for tanning hides and skins
FR453763A
(en )
1913-06-16
Apparatus for tanning and dyeing hides
FR405039A
(en )
1909-12-17
Apparatus and method for rapid tanning of hides
FR348110A
(en )
1905-04-03
Apparatus for measuring and indicating the surface area of hides, skins and other surfaces
FR5943E
(en )
1906-07-27
Apparatus for measuring and indicating the surface area of hides, skins and other surfaces
DK294C
(en )
1895-12-02
Procedure for Rapid Tanning.
DK330C
(en )
1895-12-30
Procedure for Rapid Tanning.
FR343237A
(en )
1904-09-28
Apparatus suitable for the treatment of leathers and skins
FR478138A
(en )
1915-11-24
Process for tanning hides and skins and apparatus for its realization
CH3065A
(en )
1891-06-30
Apparatus system for tanning hides or skins
FR489642A
(en )
1919-02-25
Method and apparatus for instant tanning of hides
FR480998A
(en )
1916-10-19
Process for tanning hides and skins and apparatus used for its realization
FR344010A
(en )
1904-10-22
Propulsion apparatus for ships or aeronats
FR345762A
(en )
1904-12-15
Rescue apparatus for ships
FR5847E
(en )
1906-07-07
Rescue apparatus for ships
GB189522714A
(en )
1896-01-18
Improved Process for Tanning Hides.
FR321331A
(en )
1903-01-08
Method and apparatus for desalting and re-greening, as well as for deliming leather
FR374007A
(en )
1907-06-03
Tanning process for hides and skins
FR344363A
(en )
1904-11-03
Distillation apparatus
FR346406A
(en )
1905-01-18
Tanning products