Hand Horns

Buy Bevins Hand Horn
Buy Klaxon-10
Buy E.A. Hand Horn
Buy Klaxon-3
Buy Stewart Warner Hand Horn
Technical drawing of a G. J. Seiss mounting bracket from 1915, showing side and front views with labeled parts.
A man wearing a cap and coat standing next to a vintage motorcycle outdoors with trees in the background.
Two men in vintage clothing sitting on a motorcycle or moped outdoors
A row of bicycles parked outdoors with people standing nearby, some holding umbrellas.
A young man in vintage clothing and a cap sitting on a classic motorcycle in an outdoor setting.
Vintage Harley-Davidson motorcycle displayed indoors with a sidecar to the right.
Vintage advertisement for a metal hand horn designed for automobiles, trucks, and motorboats, Type A, showing a black and nickel finish, size 9 1/2 by 5 1/2 inches, weighing 2 pounds.
Black and white vintage advertisement for motor-cycles, showing two different types labeled as Type B, with specifications for size and weight, and illustrations of the top tube bracket and handle bracket.
Instruction sheet with diagram and text for tuning, repair, or assembly of a mechanical device, titled "Keep These Instructions" and showing various numbered parts and assembly steps.
Instruction sheet for a mechanical device, showing a side view diagram and parts list with prices, and illustrations of a type-B bracket for different sides.
Vintage newspaper advertisement for Spartan safety signals, featuring a lighthouse emitting signal waves and a spotlight. Headline: 'If You’re At Sea', with details about safety signal questions and a Spark-White flashlight available for $4.
Close-up of a vintage motorcycle handlebar and headlight on a red frame, with a grassy background.
Black and white illustration of a device labeled 'Handphone Motorcycle Horns' with a description about its function as a warning signal emitting sound and carrying power for three years, priced at $3.50.
Advertisement for the 'Long' Horn, a mechanical warning signal from G. Piel Co., featuring models 'D,' 'J. S.,' and 'J. M.' and a drawing of the horn attached to a car.
Old black-and-white catalogue page titled 'Auto Sundries' featuring various automotive horns, speedometers, headlights, lamps, batteries, and other car accessories with detailed descriptions and prices.
A vintage advertisement for the Stewart Warning Signal for Motorcycles, priced at $3.50, featuring an illustration of a motorcycle warning signal with a large horn and handlebar, highlighting its superior tone and sound-carrying power.
Vintage toy hand horn with black finish, 9 3/4 inches long, priced at $2.75, no batteries needed, marketed for toy cars, with descriptive text about size and sound volume.
Page from an old catalog featuring automotive warning signals, radiator cap ornaments, and an electric heater for automobiles with black-and-white illustrations of each item.
Two people riding a vintage motorcycle together, both wearing coats and hats, in front of a construction site or dirt area.
A vintage technical diagram showing different types of horn, siren, toe clips, and related parts with labels and descriptions.
A mechanical device labeled 'Bevin No. 401 Motorcycle type,' consisting of a cylindrical component, a mounting bracket, and a vertical adjustment screw.
Black and white photo of a vintage motorcycle with a sidecar. There is a dog sitting on the sidecar, near the back wheel. A person is on the motorcycle, wearing a helmet. Fence and trees are in the background.
A close-up of a black motor or generator mounted on the handlebar of a bicycle or motorcycle, with visible bolts, wires, and a metallic handle on a grassy outdoor surface.
A man in vintage clothing riding an old-fashioned motorcycle in front of a wooden building.
Diagram of horn invention near the turn of the century showing various views and components.
Diagram of a mounting bracket with labeled parts, showing a patent filing by C. E. Larson from 1914.
Technical patent diagram of a G. J. Seiss mounting bracket for a loudspeaker, filed April 7, 1915, showing side and front views with numbered labels.
Technical diagram of a mechanical device, with labeled parts, filed as a patent application on April 27, 1914.
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