1920 Wm. Murdock Type 346 Receiving Set * Early 1-Tube Breadboard Radio * Works
EUR 888.89
All items
1860's Phelps Telegraph Sounder * Round Base * Western Union * American Tel. Co.
EUR 666.67
1918 Wireless Specialty Apparatus Co. Eaton Oscillator * Scarce Radio Instrument
EUR 444.44
1930's RCA Victor Special Phonograph Designed By John Vassos * Everything Works
EUR 5,777.78
1880s Tangent Galvanometer / Telegraph Testing Set * Electric Mfg. Co. * Troy NY
EUR 444.44
1923 Kennedy Consolette Radio w/Factory Gold-Plated Parts & Good Gold 01A Tubes
EUR 888.89
1912 Edison Home Kinetoscope w/Original Film * Historic Silent Movie Projector
EUR 2,444.44
1922 Telmaco BA Two-Stage Amplifier w/Orig. Transformers & Good BB Tipped Tubes
EUR 666.67
1922 Northern Electric R-5 Radio Amplifier With Peanut Tube
EUR 311.11
1921 Grebe CR-5 Radio & With Good Brass Base Tipped Tube * Excellent * Works
EUR 666.67
1922 Amrad 2575 Crystal Radio With Original Plug-In Detector & Orig. Box * Works
EUR 666.67
1921 Grebe RORD Detector/Amp For CR-2 or CR-3 Radio Tuner * w/Good Tipped Tubes
EUR 1,111.11
1850's Brass Box Sextant Sold By Henry Duren, Burling Slip NY * Cased & Labeled
EUR 888.89
1905 W.M. Welch Radio Coherer / De-Coherer * Large, Early Glass Tube Detector
EUR 1,466.67
Vintage Emerson AX-217 "Little Miracle" Wood Radio In Ingraham Cabinet * Works
EUR 355.56
1850's Barlow's Spur Wheel * Primitive Electric Motor & Philosophical Instrument
EUR 755.56
1921 Grebe CR-5 Radio w/Exposed Tube, Wood Parts and Panel Rheostat * Very Rare
EUR 1,333.33
1923 Crosley 50 Portable Oak Radio w/Good, Boxed Brass Tipped 01A Tube * Works
EUR 444.44
Mint Working 1923 Qualitone Regenerative Radio w/NOS Tipped Tube * Sioux City IA
EUR 444.44
C. 1890 J.J. Hicks Compensated Pocket Barometer With Orig. Leather Case
EUR 266.67
Near Mint, Working 1922 Ware AD-2 Radio Receiver w/Good Brass Base Tipped Tubes
EUR 888.89
1882 L.G. Tillotson Wheatstone Telegraph Set Later Tested/Sold By E.S. Greeley
EUR 666.67
1904 Edison Home Phonograph w/Orig. Horn, Oil Can & An Amazing Dealer's Cylinder
EUR 1,466.67
1902 Marconi Wireless Telegraph Galvanometer * London
EUR 355.56
1905 Nil Melior Radio Coherer * Early, Uncommon Detector * Branly Era * Signed
EUR 1,644.44
1919 Western Electric SE-1000B Two-Stage Amplifier For Spark Era Navy Radio
EUR 888.89
1922 Detroit Amplifier Company Cast Metal Headphone Horn Speaker * 17" High
EUR 666.67
1923 Sodion DR-6 Portable Radio w/Connecticut Headset, S-13 Tube, Antenna, More
EUR 666.67
1906 G.E. Pancake Antique Electric Brass Fan * Beautiful * Works Great
EUR 1,111.11
1924 Marwol Baby Grand Radio w/Gold Engraving, Exposed Gold Tubes & Gold SC Horn
EUR 1,111.11
C. 1915 G.E. Stationary Antique Electric Brass Desk Fan * Beautiful * Works
EUR 577.78
Large C. 1910 G. Boulitte Antique Electric Tuning Fork
EUR 444.44
Vintage DeWald Miniature Tombstone Radio w/Stunning Piano Lacquer Finish * Works
EUR 666.67
1925 Grebe CR-18 Radio Short Wave Regen. Radio * Outstanding Condition * Works
EUR 1,333.33
1920 Westinghouse "Pittsburgh PA" Type RA Tuner * Historic 1st Broadcast Radio
EUR 444.44
Exceptional 1890 General Electric Engine-Turned Current Indicator On Slate Base
EUR 888.89
Two (2) Marconi Radio Pip Top R Valves * Good Filament Tubes, With Boxes
EUR 1,111.11
1911 Edison Dynamo Model -- Souvenir From The 25th Anniversary of Boston Edison
EUR 444.44
1922 Atchison Type S Radio w/Good Tipped Colored Glass Tube * Works * Steinite
EUR 444.44
1924 Moon Radio Phone Loudspeaker * Uncommon Speaker Uses A Headset For A Driver
EUR 666.67
Mint, Working 1924 Atwater Kent Model M Black Horn Speaker For Breadboard Radio
EUR 666.67
1922 Pennsylvania Wireless GT-2 Radio w/Good Tipped Tubes * Near Mint * Works
EUR 888.89
1923 Gecophone Radio w/Gated Case, RF Coils & Exposed Tubes * Stunning * Works
EUR 1,333.33
Vintage RCA Radio Illuminated Concentric Circles Sign For Tubes & Parts * Works
EUR 444.44
1920's Air Chrome Double Cone Painted Radio Speaker * End Of The Trail * Works
EUR 888.89
1923 Atwater Kent Model 7 Breadboard Radio w/Rainbow Tubes & Amplion Dragon Horn
EUR 3,777.78
1923 Kennedy 311 Portable Radio With Good Brass Tipped Rainbow Tube * Works
EUR 1,111.11
1922 Amrad 2575 Crystal Radio & Matching Amrad 2766 One-Stage Amp * Both Working
EUR 888.89
About us
Science & Invention
Seller Feedback (4,846)
- r***a (734)- Feedback left by buyer.Past monthVerified purchaseWonderful item as described
- b***s (93)- Feedback left by buyer.Past monthVerified purchaseArrived in perfect condition. Seller did a very professional job of packing. unit is in excellent shape for 104 years old! I've been looking for a nice one for over 15 years. This is the nicest I've seen. It will go nicely with my Grebe CR8
- g***f (4717)- Feedback left by buyer.Past monthVerified purchaseGreat item … great seller!!!
- m***i (2356)- Feedback left by buyer.Past monthVerified purchaseItem was as described, packaging was excellent, shipping was fast and communications was superb. I could not ask for more. Certainly one of the best sellers on eBay. I am a repeat buyer and have always found this sellers items to be of the highest quality available.
- m***m (1568)- Feedback left by buyer.Past monthVerified purchaseExcellent transaction. Thank you!
- o***1 (1372)- Feedback left by buyer.Past monthVerified purchaseAlways great service. Well packed and fast delivery. Great communication. Very nice radios. The best e-bay seller. Thanks again.