Bourdon tube
Charlie McCarthy
Danish balance
Federal
Gramophone
Gyropilot
Mach meter
Roman balance
Teletype
Weightometer
X-ray machine
absolute altimeter
accelerometer
adapt
aerial reconnaissance camera
aerometer
aeroscope
agency
agent
air log
alloy balance
altigraph
altimeter
amanuensis
ammeter
analytical balance
ancilla
anemograph
anemometer
anemoscope
aneroid
antler
apparatus
apple-polisher
appliance
arrange
aspirator
ass-licker
assay balance
autograph
automatic pilot
autosyn
awl
backslapper
baggage agent
balance
balance of precision
address
assistant
compose
direct
equip
fit
fit out
help
helper
means
outfit
participant role
semantic role
supporter
way
write
instrumentalism
instrumentalities
instrumentality
instrumentally
instrumented
instrumentes
instrumenting
instruments
engine
machinery
measure
object
piece
product
system
tool