ear trumpets

one piece #550

style one piece
brand Unknown
based in
trademark
made 1930
retailer
earpiece chrome plated
body chrome plated
horn chrome plated
horn dia 113 mm
length 389 mm
weight 411 gm
size show size show size
grille none
marks small engraved arrow about 9mm long
ring yes
adjustable no
handed no
rarity rare
build tooled
condition Mill Wear, dents. Whistle beat up
acquired 2021
seller type auction
found in Norrkoping
country Sweden
value show value show value
seller note 1684284. MEGAPHONE with trumpet function, metal.
Length incl nozzle about 43 cm.
comment Bought this because it has the interesting extra of an attached whistle. It is also an interesting shape. Usually they are a cone with a bell end - see link.
It is chrome plated brass.
In addition to the whistle it sports a small arrow engraved on the horn.
Anybody know what it is for ?
accessory
boxed no
shape cone
gwrok omit
wax no
bay 1
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