機器
30 years
40 years
advertising
antique
automate
ball
brown
bubble
bubble gum
candy
candy machine
chew
chewing
chewing gum
childhood
coin
coin operated
coins
collectible
collector
colonial
confectionery
design
dispenser
food
forgets
general
glass
glass ball
grocers
gum
gum ball
gum ball machine
gum balls
gumball
gumball machine
historic
historical
loads
mechanically
mechanics
memory
merchandise
metal
mints
old
oldie
operated
original
penny
pfennig
remember
retro
slot
store
sweet
technology
time
vending
vending machine
vintage
was
years