Lot of 5 Castrol Mobil Bycosin Paracoil Lectrodryer calculators & slide charts

Description

Lot of 5 rare vintage
circular calculators and slide charts
3 Fuel Oil Viscosity - Temperature Calculators
CASTROL
made at 1993 by
BLUNDELL HARLING LTD,
WEYMOUTH, ENGLAND
approx. diameter 155mm
MOBIL OIL COMPANY LTD
made by
Millett Levens (engravers) Ltd.
Borehamwood Herts
approx. size 114x139mm
BYCOSIN
P5949
made by
BLUNDELL HARLING LTD,
WEYMOUTH, ENGLAND
approx. diameter 155mm
PARACOIL
vintage 1967
Fuel Oil Heater
slide chart
by
Data Chart Corp.
approx. size 235x100mm
LECTRODRYER
vintage 1967
Dewpoint Conversion
slide chart
by
PERRYGRAF
approx. size
210x80m
m
all in excellent condition
please be sure to view all photos carefully
as they are included as part of the item description
and email me with any questions you may have
Shipping and handling:
registered mail
.00 Greece
.00 rest of the world
combined shipping for multiple item purchase
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