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Patents (Class)

Identification
TitlePatents
Creation1894 – 1994
Level of DescriptionClass
Description Control
Created2017-03-03 13:10:48 / akraenzle
Updated2022-01-23 18:05:49 / spenteado  
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Content

 
Identifier Title Date Level of description Other information
Electrical fixtures 1913 – 1991 Class
Casting machinery 1920 – 1994 Class
Woodworking machinery 1926 – 1977 Class
Wheels 1911 – 1974 Class
Fittings 1894 – 1992 Class
Steel casting 1899 – 1991 Class
Malleable iron 1932 – 1983 Class
Textile machinery 1921 – 1991 Class
Miscellaneous 1901 – 1989 Class
Machine tools 1932 – 1987 Class
1 to 10 from 10 Entries