Linhof Serial Numbers

[Bob Salomon]

Hi Bob, can you tell me when a Technika 2x3 with serial number 84923 was made?

Thank you!

No finder, 1949

[Embdude]

No finder, 1949

probably mean 1959 -as no 23 Linhof cameras were made from 1938-1951

[JNIK]

Hi Bob,
can you tell me if my recently bought Technika 13x18 is a Model III or a Model IV and when it was made? Serial number 39962
It is in dire need of some repairs and love.
Many thanks for your help!