Zeměměřické a astronomické přístroje používané na území ČR od 16. do konce 20. století
Instruments
Manufacturers
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instruments
other devices for measuring angle
manufacturers
Spencer, Browning and Co
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other devices for measuring angle – Spencer, Browning and Co
Description
The manufacturer's name on the device
SPENCER, BROWNING & Co, LONDON
Interesting construction features
Information about the use of device
Information about the device condition
Basic data
VÚGTK:
S0176
Owner:
Národní technické muzeum
Manufacturer:
Spencer, Browning and Co
Made:
01.01.1850
Length:
240
mm
Width:
219
mm
Height:
160
mm
Weight:
3580
g
S/N:
Technical parameters
telescope type:
N/A
tripod connection:
N/A
type of clamp:
none
compensator:
no
unite:
° ' "
the possibility of determining the elevation:
no
construction of the distance meter:
N/A
altitude buble:
no
variable telescope length:
no
type of optical plummet:
none
compass:
integrated
compass design:
circle
compass diameter:
170
mm
smallest division of the compass scale:
20'
horizontal circle:
no
setting the horizontal circle to zero:
none
vertical circle:
no
segment of the vertical circle:
no
cross level:
no
striding level:
no