Kaiser
Kaiser Porzellan is a German porcelain manufacturer founded in Coburg, Bavaria, in 1872 by August Alboth.
AL-KA Kunst changed company name to ‘Kaiser’ around late 1960.
The name is a combination of the first two letters of each family name of the company's founders, "Alboth" and "Kaiser".
AL KA marks

c.1930 ~ 50s

c.1930 ~ 50s

1940s ~ 50s

1940s ~ 50s

1955 ~ 60s

1958 ~ 60s
Kaiser Marks

1960s ~ 70s

1970s

1970 ~

1990 ~