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USA: Radio Catalog for the radio manufacturer Clapp-Eastham Co.; Cambridge, MA

Here you can view a Radio Catalog for the selected Manufacturer/Brand on ONE page - and may use «Ctrl-F» to find models, but we recommend the normal search because the sorting here is done by computer without human intervention.

Be aware that this page is static and renewed only once every 10 days. You are better off using the dynamic page for the Radio Catalog.
To get a list by date, go back to the search page (HP) and use the "Advanced search for Antique Radios" by typing a manufacturer/brand in the corresponding field. To get the Picture Gallery, also check the green camera symbol. [modelindex.cfm-en]
Catalog of radio manufacturers from United States of America (USA)     Information about Country United States of America (USA)
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Result: 1 - 100   from 130
  
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Model Year Category Tubes Pictures Forum Coll.Pr.
Adjustable Spark Gap 1909 Amateur-D 8 Bilder vorhanden      
Transmitting Set Type A.C.C. [1/4 K.W.] 1909 Amateur-T 1 Bilder vorhanden      
Wireless Receiving Transformer Loose Coupler 1909 mod-pre26 14 Bilder vorhanden     $
Oscillation Coil Double Slide 1909 ? Amateur-D 5 Bilder vorhanden      
Crystal Receiving Set 1909–14 Crystal 1 Bilder vorhanden      
Ceco Tuning Coil 1910 Radio part 2 Bilder vorhanden      
Crystal Receiving Set No. 6040 1910 Crystal 1 Bilder vorhanden      
Receiving Set No. 14 1910 Crystal 1 Bilder vorhanden      
Receiving Set No. 16 1910 Crystal 1 Bilder vorhanden      
Wireless Telegraph Apparatus Catalog G 1910 Paper 25 Bilder vorhanden      
Blitzen Transformer Type E 1910–20 Amateur-D 8 Bilder vorhanden     $
Blitzen Duplex Loading Coil 1912 Radio part 3 Bilder vorhanden      
Blitzen Transformer 1/4 KW 1912 Radio part 3 Bilder vorhanden     $
Crystal Receiving Set Duck No. 60X43 1912 Crystal 2 Bilder vorhanden      
Improved Ceco Tuning Coil 1912 mod-pre26 12 Bilder vorhanden     $
Improved Ferron Detector 1912 Radio part 4 Bilder vorhanden     $
Portable Transmitting & Receiving Set Duck No. 97X42 1912 Amat TRX 1 Bilder vorhanden      
Wireless Telegraph Apparatus Catalog M 1912 Paper 23 Bilder vorhanden      
Early Loose Coupler 1912 ? mod-pre26 2 Bilder vorhanden     $
Blitzen Glass Plate Condenser 1912 ?? Amateur-D 7 Bilder vorhanden      
Blitzen Crystal Receiver 1912–15 Crystal 24 Bilder vorhanden     $
Blitzen Receiving Set 1912–15 mod-pre26 16 Bilder vorhanden      
Blitzen Rotary Variable Condenser [1912 version] 1912–15 Radio part 3 Bilder vorhanden      
Blitzen Tuner 1912–15 mod-pre26 10 Bilder vorhanden     $
Blitzen Helix 1/4 KW 1912–17 mod-pre26 4 Bilder vorhanden     $
Loose Coupler Crystal Receiver Dual Perikon 1913 Crystal 19 Bilder vorhanden     $
Commercial Receiving Set Type D 1913–15 mod-pre26 11 Bilder vorhanden      
Antenna Switch Dove Marble base 1914–16 Radio part 11 Bilder vorhanden      
1/2 K. W. High Potential Condenser Cat. No. W655 1914–16 Amateur-D 8 Bilder vorhanden      
Boston Wireless Key Italian Dove Marble base 1914–17 Morse+TTY 10 Bilder vorhanden     $
Blitzen Transformer 1/2 K.W. 1914–20 Radio part 4 Bilder vorhanden      
Blitzen Type Transformer L [1/4 K.W.] 1914–20 Radio part 8 Bilder vorhanden     $
D tuner 1914–22 mod-pre26 7 Bilder vorhanden      
Catalog M Circa 1915 1915 ? Paper 23 Bilder vorhanden      
Hytone Quenched Spark Gap 1915 ? mod-pre26      
Radio Telegraph Apparatus Catalog S 1915/16 Paper 49 Bilder vorhanden      
Blitzen Tuning Coil Single Slide 1916 mod-pre26 5 Bilder vorhanden      
Catalog X 1916 1916 Paper 40 Bilder vorhanden      
Radion Receiving Set 1916 Crystal 1 Bilder vorhanden      
Receiving Set Type ASA 1916 mod-pre26 1 Bilder vorhanden      
Receiving Set Type AF 1916 ? Radio 1 1 Bilder vorhanden      
Spark Gap No. W656 1916 ? Amateur-D 10 Bilder vorhanden     $
Receiving Set Type S 1916–18 mod-pre26 3 Bilder vorhanden      
Blitzen Amplifying Coil 1917 Radio part      
Blitzen Amplifying Telephones 1917 Speaker-P      
Blitzen Capacity Condenser 1917 Radio part      
Blitzen Complete Transmitting Set 1917 mod-pre26      
Blitzen Detector Stand 1917 Radio part 1 Bilder vorhanden      
Blitzen Electrolytic Interrupter 1917 mod-pre26 2 Bilder vorhanden      
Blitzen Oscillation Transformer 1917 mod-pre26      
Blitzen Rotary Variable Condenser 1917 mod-pre26 4 Bilder vorhanden      
Blitzen Spark Gap Cat. No. W656 1917 mod-pre26      
Blitzen Switch Cat. No. W782 10-point 1917 Radio part      
Blitzen Tesla Coil 1917 mod-pre26      
Blitzen Tesla High Frequency Coil 1917 mod-pre26      
Blitzen Tuning Coil 1917 mod-pre26      
Blitzen Wave Meter 1917 Radio part 2 Bilder vorhanden      
Cambridge Semi-Quenched Rotating Spark Discharger Y741 1917 mod-pre26 1 Bilder vorhanden      
Cambridge Tuner for Long Wave length Stations 1917 mod-pre26 7 Bilder vorhanden     $
Cambridge Variable Condenser 1917 mod-pre26 6 Bilder vorhanden     $
High Frequency Buzzer 1917 Radio part      
Loose Coupler Tuner Type X Receiving Transformer 1917 mod-pre26 11 Bilder vorhanden     $
Quenched Spark Transmitter 1917 mod-pre26      
Radion Receiving Transformer Loose Coupler 1917 mod-pre26 13 Bilder vorhanden     $
Turney Crystaloi Detector Type AA with Buzzer coupling 1917 Radio part 2 Bilder vorhanden      
Turney Crystaloi Detector Type BB with Buzzer built in 1917 mod-pre26      
Turney Crystaloi Detector Type O 1917 Radio part      
Type D Receiving Transformer De Luxe 1917 mod-pre26      
Blitzen Helices Oscillation Transformers 1917 ? Radio part 3 Bilder vorhanden      
Blitzen Radiocoupler 1917 ? Radio part 2 Bilder vorhanden      
Radion Receiving Transformer 1917 ? mod-pre26 2 Bilder vorhanden      
Receiving Transformer De Luxe Type "D" 1917 ? mod-pre26 8 Bilder vorhanden      
Universal Type Ferron Detector Stand Alone Crystal Detector 1917 ? Radio part 11 Bilder vorhanden     $
1/2 K.W. "Hytone" Transmitter 1917 ? Amateur-T 2 Bilder vorhanden      
1 K.W. "Hytone" Transmitter 1917 ? Amateur-T 2 Bilder vorhanden      
Balanced Variable Condenser Type 800 1919 Radio part 2 Bilder vorhanden      
Two Stage Audio Amplifier YI (O.Z. 27393) 1919 Ampl/Mixer 2 - VT-Class-II 3 Bilder vorhanden      
Variometer Type S.S. 1919 Radio part 2 Bilder vorhanden      
Adjustable Spark Gap Y656 1919 ? Amateur-D 1 Bilder vorhanden      
Laboratory Type Variable Air Condenser Y699 Y700 Y701 1919 ? Radio part 1 Bilder vorhanden      
Rotary Variable Condenser Y735 Y736 Y774 Y775 [glass case] 1919 ? Radio part 1 Bilder vorhanden      
Antenna Switch Type Y 658 1919 ?? Radio part 13 Bilder vorhanden      
Spark Gap Type F-656 1919 ?? Amateur-D 5 Bilder vorhanden     $
Type B. Q. Wavemeter Z7042 1919 ?? Equipment 1 Bilder vorhanden      
Shortwave Tuner (Blitzen) H 1919/20 mod-pre26      
Boston Wireless Key Engraved Bakelite Base 1919–21 Morse+TTY 3 Bilder vorhanden      
Radion Receiving Transformer [New Type] 1920 mod-pre26 7 Bilder vorhanden     $
Regenerative Receiver (Tuner) ZRF 1920 mod-pre26 13 Bilder vorhanden 1S   $
Regenerative Receiving Set Type F.A.R. (FAR) 1920 Radio 1 - VT-1 2 Bilder vorhanden      
Variometer Type Z. R. V. 1920 Radio part 5 Bilder vorhanden      
Bulletin Z 1920 ? Paper 8 Bilder vorhanden      
Improved Transformer Type L 1920 ?? Amateur-D 5 Bilder vorhanden      
One Stage Amplifier Panel Z.R.A. 1920–22 Ampl/Mixer 1 - UV201 2 Bilder vorhanden      
Type Z.R.D. [Tube Control or Detector Panel] 1920–22 mod-past25 1 - UV200 5 Bilder vorhanden      
Radak Electro Ampliphone 1921 Speaker-P 1 Bilder vorhanden     $
Type Z.R. Double Regenerative Receiving Set 175-600 Meters (ZR) 1921 Radio 3 - UV200 2 Bilder vorhanden 2S   $
ZRFD 1921 Radio 1 2 Bilder vorhanden      
ZRFDA 1921 Radio 3 2 Bilder vorhanden      
Universal Crystal Detector Type Y 675 1921 ? Radio part 4 Bilder vorhanden     $
Crystal Radio Receiving Set SS Variometer [Fake modern creation] 1921 ?? Crystal 6 Bilder vorhanden     $
Result: 1 - 100   from 130
  
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Information about manufacturer
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