amazing collection of technical antiquities

ca 60 pieces

everything sold except

 

5.

14 x 14 cm base 

 

9.

15 cm x 17 cm x 12 cm

 

13.

Magdenburg hemisperes

 Two hemispheres are fitted together and pumped out with a double- parrel vacuum pomp

and you  are unable to pull them apart

 diameter 8cm/ cast iron

but broken, see picture

 

31.

electric motor

18 cm x 15 cm x 20 cm

 

 

47.

 

50.

barograph

 

 

61.

marble clock

 

info : dirk.balduyck@telenet.be

 

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