Rotary pin-wheel calculators

Click on each model for additional information
Facit - Model S
Facit - Model S
1935
SN: 201947
Original Odhner - Model 127
Original Odhner - Model 127
1950
SN: 653679
Facit - Model C1-13
Facit - Model C1-13
1958
SN: 573534
Brunsviga / Olympia - Model 13 RK
Brunsviga / Olympia - Model 13 RK
?
SN: 13-78403
Original Odhner - Model 107
Original Odhner - Model 107
1948
SN: 107-502550
Original Odhner - Model 39
Original Odhner - Model 39
1946-1947
SN: 39-252750
Contex - Model 10 / Model E
Contex - Model 10 / Model E
?
SN: 432633
Facit - Model NTK
Facit - Model NTK
1954
SN: 454047
Original Odhner - Model 229
Original Odhner - Model 229
1955 - 1967
SN: 229-845404
Brunsviga - Model 13Z
Brunsviga - Model 13Z
1950s
SN: 295376
Resulta - Model BS7
Resulta - Model BS7
?
SN: 6123
Contex - Model 10
Contex - Model 10
?
SN: 431032269
Addo Multo - Model 113
Addo Multo - Model 113
1923 - 1927
SN: 60832
Original Odhner - Model 6 (Type 7)
Original Odhner - Model 6 (Type 7)
1949 ->
SN: 39189
Brunsviga - Model 13
Brunsviga - Model 13
?
SN: 155871
Schubert - Model DRV
Schubert - Model DRV
1953-68
SN: 170244
Thales - Model ? (Perhaps C)
Thales - Model ? (Perhaps C)
1914 - 23
SN: 10178
Monroe - Model LN-160X
Monroe - Model LN-160X
1950's
SN: J720259
Triumphator K1
Triumphator K1
Approx. 1938
SN: 87978