Yodel Meter, 1925
Two girls try out the new yodel meter, which measures the pitch of the human yodel.
Mini Television, 1966
Flying Platform, 1956
Flying platforms being tested at an Air Force base.
Beating Breasts, 1963
A pair of artificial breasts with a built-in heartbeat, an invention from — where else? — Japão intended as a sleeping aid for very young children.
Venetian Blind Sunglasses, 1950
Birdman Suit, 1955
Birdman Leo Valentin demonstrates his method of flying from a special harness.
Valentin died when his invention failed him after jumping out of an airplane in 1956.
Two girls try out the new yodel meter, which measures the pitch of the human yodel.
Mini Television, 1966
Flying Platform, 1956
Flying platforms being tested at an Air Force base.
Beating Breasts, 1963
A pair of artificial breasts with a built-in heartbeat, an invention from — where else? — Japão intended as a sleeping aid for very young children.
Venetian Blind Sunglasses, 1950
Birdman Suit, 1955
Birdman Leo Valentin demonstrates his method of flying from a special harness.
Valentin died when his invention failed him after jumping out of an airplane in 1956.
Phone-Answering Robot, 1964
A robot designed por Claus Scholz of Vienna respostas the phone, though it cannot speak. Halfway there, Claus.
Baby Holder, 1937
Jack Milford, player with the Wembley Monarchs ice hockey team, has invented a carrying device so that his baby can cadastrar-se his wife and himself on the ice.
Because who wouldn't want to take something as fragile as a baby onto a rock-hard surface with very little friction?
Sea-Shoes, 1962
Inventor M W Hulton demonstrates his sea-shoes and duckfoot propellers on the Grand Union Canal, England.
T.V. Glasses, 1963
Cat-Mew Machine, 1963
This mechanical cat can meow ten times a minuto and the eyes light up each time.
The device for scaring rats and mice is from Japão and is powered por a two-watt motor.
A robot designed por Claus Scholz of Vienna respostas the phone, though it cannot speak. Halfway there, Claus.
Baby Holder, 1937
Jack Milford, player with the Wembley Monarchs ice hockey team, has invented a carrying device so that his baby can cadastrar-se his wife and himself on the ice.
Because who wouldn't want to take something as fragile as a baby onto a rock-hard surface with very little friction?
Sea-Shoes, 1962
Inventor M W Hulton demonstrates his sea-shoes and duckfoot propellers on the Grand Union Canal, England.
T.V. Glasses, 1963
Cat-Mew Machine, 1963
This mechanical cat can meow ten times a minuto and the eyes light up each time.
The device for scaring rats and mice is from Japão and is powered por a two-watt motor.
Laryngaphone, 1929
''Laryngaphone,'' a noise-excluding telephone which only transmits vibrations from the vocal chords when the microphone is placed against the throat or cheek.
For the man who wants to annoy both his wife and his mistress
Motorized Surfboard, 1948
Rainy dia Cigarette Holder, 1954
Rocket Belt, 1961
Engineer Harold Graham salutes President Kennedy after demonstrating Rocket cinto, correia for him.
Honegar, 1959
Inventor of a honey and vinegar mixture, called Honegar, Dr. DeForest C. Jarvis.
Honegar was said to be a folk remedy for aches and pains, though it mainly sounds like a cure for lack of nausea.
''Laryngaphone,'' a noise-excluding telephone which only transmits vibrations from the vocal chords when the microphone is placed against the throat or cheek.
For the man who wants to annoy both his wife and his mistress
Motorized Surfboard, 1948
Rainy dia Cigarette Holder, 1954
Rocket Belt, 1961
Engineer Harold Graham salutes President Kennedy after demonstrating Rocket cinto, correia for him.
Honegar, 1959
Inventor of a honey and vinegar mixture, called Honegar, Dr. DeForest C. Jarvis.
Honegar was said to be a folk remedy for aches and pains, though it mainly sounds like a cure for lack of nausea.