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USA: Radiokatalog für Clapp-Eastham Co.; Cambridge, MA

Wechseln Sie zur der Modelle zu welchen mindestens ein Bild vorhanden ist.

Modell	Jahr	Kategorie	Röhren	Bilder			Forum	Preis
Adjustable Spark Gap	1909	Amateur-D		8
Adjustable Spark Gap Y656	1919 ?	Amateur-D		1
Antenna Switch Dove Marble base	1914–16	Bauteil		11
Antenna Switch Type Y 658	1919 ??	Bauteil		13
Baby Emerson Loud Speaker Set [.]	1927/28	Radio	1 - Multivalve	14				$
Balanced Variable Condenser Type 800	1919	Bauteil		2
Billow Armstrong Regenerative Set	1924 ?	Radio	1 - RAC3	3
Blitzen Crystal Receiver	1912–15	Detektor		24				$
Blitzen Amplifying Coil	1917	Bauteil
Blitzen Amplifying Telephones	1917	Lautspr.-K
Blitzen Capacity Condenser	1917	Bauteil
Blitzen Complete Transmitting Set	1917	mod-pre26
Blitzen Detector Stand	1917	Bauteil		1
Blitzen Duplex Loading Coil	1912	Bauteil		3
Blitzen Electrolytic Interrupter	1917	mod-pre26		2
Blitzen Glass Plate Condenser	1912 ??	Amateur-D		7				$
Blitzen Helices Oscillation Transformers	1917 ?	Bauteil		3
Blitzen Helix 1/4 KW	1912–17	mod-pre26		4				$
Blitzen Oscillation Transformer	1917	mod-pre26
Blitzen Radiocoupler	1917 ?	Bauteil		2
Blitzen Receiving Set	1912–15	mod-pre26		16
Blitzen Rotary Variable Condenser [1912 version]	1912–15	Bauteil		3
Blitzen Rotary Variable Condenser	1917	mod-pre26		4
Blitzen Spark Gap Cat. No. W656	1917	mod-pre26
Blitzen Switch Cat. No. W782 10-point	1917	Bauteil
Blitzen Tesla Coil	1917	mod-pre26
Blitzen Tesla High Frequency Coil	1917	mod-pre26
Blitzen Transformer Type E	1910–20	Amateur-D		8				$
Blitzen Transformer 1/2 K.W.	1914–20	Bauteil		4
Blitzen Transformer 1/4 KW	1912	Bauteil		3				$
Blitzen Tuner	1912–15	mod-pre26		10				$
Blitzen Tuning Coil	1917	mod-pre26
Blitzen Tuning Coil Single Slide	1916	mod-pre26		5
Blitzen Type Transformer L [1/4 K.W.]	1914–20	Bauteil		8				$
Blitzen Wave Meter	1917	Bauteil		2
Boston Wireless Key Engraved Bakelite Base	1919–21	Morse+TTY		3
Boston Wireless Key Italian Dove Marble base	1914–17	Morse+TTY		10				$
Bulletin FZ	1922	Paper		27
Bulletin Z	1920 ?	Paper		8
Cambridge Semi-Quenched Rotating Spark Discharger Y741	1917	mod-pre26		1
Cambridge Tuner for Long Wave length Stations	1917	mod-pre26		7				$
Cambridge Variable Condenser	1917	mod-pre26		6				$
Catalog M Circa 1915	1915 ?	Paper		23
Catalog X 1916	1916	Paper		40
Ceco Tuning Coil	1910	Bauteil		2
Commercial Receiving Set Type D	1913–15	mod-pre26		11
Crystal Radio Receiving Set SS Variometer [Fake modern creation]	1921 ??	Detektor		6				$
Crystal Receiving Set	1909–14	Detektor		1
Crystal Receiving Set Duck No. 60X43	1912	Detektor		2
Crystal Receiving Set No. 6040	1910	Detektor		1
D tuner	1914–22	mod-pre26		7
Early Loose Coupler	1912 ?	mod-pre26		2				$
Ferron Crystal Detector	1908–12	Bauteil		9
Gold Seal Super Radak	1924	Radio	4 - UV201A	2
Gold Star [.]	1925	Radio	5	4				$
High Frequency Buzzer	1917	Bauteil
H.R.A.	1922 ?	Verst/Mix	1	4
H.R.L. Regenerative Receiver	1922 ?	Radio	1 - UV200	7
Hytone Quenched Spark Gap	1915 ?	mod-pre26
Improved Ceco Tuning Coil	1912	mod-pre26		12				$
Improved Ferron Detector	1912	Bauteil		10			1F	$
Improved Transformer Type L	1920 ??	Amateur-D		5
Laboratory Type Variable Air Condenser Y699 Y700 Y701	1919 ?	Bauteil		1
Loose Coupler Crystal Receiver Dual Perikon	1913	Detektor		19				$
Loose Coupler Tuner Type X Receiving Transformer	1917	mod-pre26		11				$
National Radak Junior	1922 ?	Radio	1 - UV201A	4
One Stage Amplifier Panel Z.R.A.	1920–22	Verst/Mix	1 - UV201	2
Oscillation Coil Double Slide	1909 ?	Amateur-D		5
Portable Transmitting & Receiving Set Duck No. 97X42	1912	Amat TRX		1
Quenched Spark Transmitter	1917	mod-pre26
Radak A4 [.]	1923	Verst/Mix	2	9				$
Radak A23	1923	Radio	2
Radak C3	1923	Radio	3	9				$
Radak C23	1923	Radio	4 - UV201A	13				$
Radak C63 [.]	1923	Radio
Radak C64 [.]	1923	Radio	5	3				$
Radak DD [.]	1925	Radio	3 - UV201A	13				$
Radak Gold Seal	1924/25	Radio	4					$
Radak H.H.L.	1923	Radio	3 - WD12	5				$
Radak HR	1921/22	Radio	1	19			1F	$
Radak HZ	1922	Verst/Mix	2	9				$
Radak R3 [.]	1923	Radio	1
Radak R4 [.]	1923	Radio	1 - WD12	15		1S		$
Radak R23	1923	Radio		3				$
Radak R43	1923	Radio	1
Radak RHM (RH Macy) [.]	1924	Radio	3	14				$
Radak RZ	1922	Radio	3 - UV200	13				$
Radak Electro Ampliphone	1921	Lautspr.-K		1				$
Radion Receiving Set	1916	Detektor		1
Radion Receiving Transformer [New Type]	1920	mod-pre26		7				$
Radion Receiving Transformer	1917 ?	mod-pre26		2
Radion Receiving Transformer Loose Coupler	1917	mod-pre26		13				$
Radio Telegraph Apparatus Catalog S	1915/16	Paper		49
Receiving Set No. 14	1910	Detektor		1
Receiving Set No. 16	1910	Detektor		1
Receiving Set Type AF	1916 ?	Radio	1	1
Receiving Set Type ASA	1916	mod-pre26		1
Receiving Set Type S	1916–18	mod-pre26		3
Receiving Transformer De Luxe Type "D"	1917 ?	mod-pre26		8
Regenerative Receiver HRF	1922	mod-pre26		2

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