DATING HAID & NEU
0.............................. 1860
5.000.............................. 1870 (data from the company)
100.000.............................. 1880 (data from the company)
250.000.............................. 1890 (data from the company)
500.000.............................. 1900 (data from the company)
930.000.............................. 1906
+ 80.000 Jahresproduktion (data from the company)
1.010.000 (?) ........................ 1907 December
(Über 1.000.000 im Gebrauch) (data from the company)
+ 70.000 Jahresproduktion (estimated)
1.080.000.............................. 1908
+ 60.000 Jahresproduktion (estimated)
1.140.000.............................. 1909
+ 60.000 Jahresproduktion (estimated)
1.200.000.............................. 1910 (data from the company)
2.000.000.............................. 1920 (data from the company)
Nearly 3.000.000 in 1924 (data from the company)
3.000.000.............................. 1930 *see 1924 advert below
3.500.000.............................. 1938-March (data from the company)
not data for now!
Data from company advertisements