WALTHER NACKEN innovation strategy

Patent filings in countries

#	Industry
#1	Machine tools
#2	Electrical machinery and energy
#3	Chemical engineering

#	Name	Total Patents
#1	Walther Nacken	5

Publication	Filing date	Title
GB453193A	1935-12-16	Wire drawing machine
US2062723A	1935-12-09	Multiple wire drawing machine
US2127306A	1935-12-09	Wire drawing machine
GB465788A	1935-11-14	Improvements in multiple wire drawing machines
GB429455A	1934-08-15	Improvements in and relating to multiple wire drawing machines
US1999942A	1934-03-26	Multiple wire drawing machine
GB401991A	1933-05-29	Multiple wire drawing machine of which the drawing drums are rotated by means of gearing mounted in a stationary position in the machine frame underneath the container for the drawing liquid
GB413629A	1932-10-14	Multiple wire drawing machine
GB390064A	1932-09-14	Mounting for the draw stones of wire drawing machines
GB412160A	1932-09-12	Wire coil removing device on wire drawing benches
US1914833A	1931-06-02	Multiple wire drawing machine
GB363951A	1931-05-22	Improvements in wire drawing machines
GB378955A	1931-05-21	Improvements in or relating to the control of electric motors driving multiple wire-drawing machines
GB353326A	1930-10-03	Drawing and winding drum for multiple pass wire drawing machines
GB305002A	1928-08-01	Improvements in or relating to wire-drawing devices
US1727664A	1928-07-06	Multiple-wire-drawing machine
GB315080A	1928-06-19	Improvements in or relating to multiple wire drawing machines
GB285032A	1928-02-03	Multiple wire drawing machine
GB264869A	1927-01-22	Improvements in multiple wire drawing machines