Olivetti (1934)

Martin (US)

Martin (Dtsch), pages 442 - 443

 

Manufacturer: C.Olivetti & C, S.p.A., Ivrea, Italy

 

Literature & links

big collection of Olivetti pictures

John Wolff's Web Museum: Olivetti Mechanical Calculators

 

Divisumma 14

user manual

principle  tooth rack

for bigger and more pictures, click on the picture

capacity 

 10 x x 11

input  10 keyboard
prod. years  from 1948
mach. built  
features  electric, printer, full-autom. divi-sion, semi-autom. multiplication 
dimensions  23 x 42 x 17 cm
weight  12.5 kg 
known s/n

 005,968,  836,188, 910,637

    
for bigger and more pictures, click on the picture   
      source: A.Jeanroy

 

 

 

Divisumma 24

principle  tooth rack

for bigger and more pictures, click on the picture   

capacity 

 12 x x 13

input  10 keyboard
prod. years  from 1956
mach. built  
features  electric, printer, full-autom. divi-sion, short multiplication 
dimensions  25 x 44 x 25 cm
weight  15 kg 
known s/n

 1D304472, 1D638737

    
for bigger and more pictures, click on the picture   
      source: A.Jeanroy

 

 

 

 

Elettrosumma 23

principle  tooth rack

for bigger and more pictures, click on the picture 

capacity 

 12 x x 13

input  10 keyboard
prod. years  from 1966
mach. built  
features  2 species, electric, printer
dimensions  26 x 42 x 15 cm
weight  6 kg 
known s/n

 7,026,133, 7,143,791

    
for bigger and more pictures, click on the picture   
      source: A.Jeanroy


 

 

 

Elettrosumma Duplex

principle  tooth rack

for bigger and more pictures, click on the picture   

capacity 

 12 x x 13

input  10 keyboard
prod. years  from 1954
mach. built  
features  2 species, electric, printer, 2nd result register
dimensions  25 x 44 x 24 cm
weight  13 kg 
known s/n

 2x01,647, 2x15,292

    
for bigger and more pictures, click on the picture   
      source: A.Jeanroy

 

 

 

Logos 27-2

principle  add.segments, multipl.unit?

for bigger and more pictures, click on the picture

capacity 

 15 x 15 x 15

input  10 keyboard
prod. years  1968 - 1970
mach. built  
features  electric, printer, add.storage registers, full automatic
dimensions  37 x 53 x 22 cm
weight  27 kg 
known s/n

 504.257

price  DM 3.980,- (1968)
for bigger and more pictures, click on the picture   
      source: E.Anthes

 

 

 

Multisumma 22

principle  tooth rack

for bigger and more pictures, click on the picture 

capacity 

 12 x x 13

input  10 keyboard
prod. years  from 1958
mach. built  
features  3 species, electric, printer, semi-autom.multiplication, successor of Elettrosumma 22
dimensions  23 x 38 x 19 cm
weight  10 kg 
known s/n

 M 024 536, M 250 520

    
for bigger and more pictures, click on the picture   
      source: A.Jeanroy

 

 

 

 

Summa 15

principle  tooth rack

for bigger and more pictures, click on the picture 

capacity 

 10 x x 11

input  10 keyboard
prod. years  from 1949
mach. built  
features  2 species, printer, multiplication aid 
dimensions  27 x 35 x 15 cm
weight  8 kg 
known s/n

 354,964, 385,545, 507,917

    
for bigger and more pictures, click on the picture   
      source: A.Jeanroy

 

 

 

Summa 19

principle  tooth rack

for bigger and more pictures, click on the picture 

capacity 

 7 x x 8

input  10 keyboard
prod. years  from 1970
mach. built  
features  2 species, printer, electric
dimensions  20 x 35 x 11 cm
weight  3 kg 
known s/n

 2,308,502, 4,420,780

    
for bigger and more pictures, click on the picture   
      source: A.Jeanroy

 

 

 

 

Summa Prima 20

principle  tooth rack

for bigger and more pictures, click on the picture  

capacity 

 10 x x 11

input  10 keyboard
prod. years  from 1960
mach. built  
features  2 species, printer
dimensions  20 x 30 x 13 cm
weight  4 kg 
known s/n

 65,104, 252,425, 592,955

    
for bigger and more pictures, click on the picture   
      source: A.Jeanroy

                                                                                         

 

 

last updated: 21-Feb-12