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Alan Larsen, Estados Unidos - Radio collection

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ID = 11829
Photo Alan Larsen

Below you find a part of the radio collection Alan Larsen - including other related items.

I collect early 1920 wireless radios. I have a fairly extensive collection of early 1920's American broadcast receivers. Makers such as Crosley, Atwater Kent, Grebe and Tri-City comprise the bulk of my collection. I also have quite a few rare makers sets. Thanks, Alan
Resultado: 201 a 250 de 665
 

Este es un extracto de la coleccion de radio de Alan Larsen. Estas imágenes han sido aportadas en sus correspondientes modelos por Alan Larsen:

usa_deforest_p_200_2.jpg
USA:  DeForest Radio Telephone & Telegra...
1919/20 : Two Step Audion Amplifier
Type P-200

DeForest Two Step Audion Amplifier Type P-200
usa_radio_equipment_co._navy_type2_1.jpg
USA:  Radio Equipment Co. ; Boston, Mass.
1919/20 ?: Navy Type Loose Coupler
Type II

Navy Type Loose Coupler Type II
usa_grebe_cr1.jpg
USA:  Grebe, A.H. & Co.; Richmond Hill (...
1919–21 : CR1
1920 Grebe Type CR1 Short Wave Regenerative Receiver
usa_colbys_long_wave_oak_tuner_1.jpg
USA:  Colby's Telegraph School; Auburn, ...
1919–21 : Long Wave Regenerative Tuner quartered oak cabinet
Long Wave Regenerative Tuner
usa_grebe_rora.jpg
USA:  Grebe, A.H. & Co.; Richmond Hill (...
1919–21 : RORA
Vacuum Tube Unit

1920 Grebe RORA The Grebe Type RORA is similar to the RORH
usa_sorsinc_crystal_detector_sider.jpg
USA:  Ship Owners Radio Service (SORS), ...
1919–21 : Sorsinc
Stand Alone Crystal Detector

SORSINC Crystal Detector manufactured by the Wireless Specialty Apparatus C...
usa_amrad_type_g_quenched_gap_1.jpg
USA:  Amrad Corporation; Medford Hillsid...
1919–21 : 1/2 KW Quenched Gap
Type G-2

AMRAD 1 KW Type G Quenched Gap
usa_tricity_1919_tuner_1~~1.jpg
USA:  Tri-City Radio Supply Co. (Tresco)...
1919–21 : 3,000 Meter Arlington Tuner
Type AS

3,000 Meter Arlington Tuner Type AS
usa_tricity_1919_tuner_1.jpg
USA:  Tri-City Radio Supply Co. (Tresco)...
1919–21 : 20,000 Meter Long Wave Tuner
Type BS

usa_bunnell_jove_comp_1.jpg
USA:  Bunnell & Co., J.H.; Kings Park, NY
1919–22 : Jove Crystal Detector Holder
List No. 8854

Jove Crystal Detector Holder
usa_marconi_106d_mine_1.jpg
USA:  General Electric Co. (GE); Bridgep...
1919–22 : Radio Receiver
106D

106D
usa_acme_apparatus_y2_2.jpg
USA:  Acme Apparatus Co.; Cambridge (MA)
1920 : Acme Amplifier
Y-2

Acme Audio Amplifier Type Y-2
usa_acme_apparatus_y1_1.jpg
USA:  Acme Apparatus Co.; Cambridge (MA)
1920 : Acme Detector
Type Y-1 UV Tube

Acme Apparatus Type Y-1 Detector
usa_parkin_audiotron_control_panel_2.jpg
USA:  Parkin Manufacturing Co.; San Rafa...
1920 : Audion Control Panel
No. 31

Parkin Audion Control Panel
usa_kilbourne_clark_balanced_hand_key_3.jpg
USA:  Kilbourne & Clark Mfg. Co.; Seattl...
1920 : Balanced Hand Key
eBay item number_202785507925 The key pictured was sold on eBay for $56.00 ...
usa_deforest_bridging_condenser_1.jpg
USA:  DeForest Radio Telephone & Telegra...
1920 : Bridging or Loading Condenser
CS-3002 (Glen)

Deforest Bridging or Loading Condenser
usa_sears_compound_coupler_2.jpg
USA:  Sears, Roebuck & Co.; Chicago (IL)
1920 : Compound Receiving Transformer
Picture courtesy of Proxibid. The coupler pictured was sold at the John Ter...
usa_crl_par_tuner_1.jpg
USA:  Zenith Radio Corp.; Chicago, IL
1920 : C.R.L. Paragon Regenerative Receiver
C.R.L. Paragon Regenerative Receiver
usa_grebe_cr2_side.jpg
USA:  Grebe, A.H. & Co.; Richmond Hill (...
1920 : CR2
1920 Grebe Type CR-2 Short Wave Regenerative Receiver
usa_connecticuttelephone_crystaloi_typeaa_1.jpg
USA:  Connecticut Telephone & Electric C...
1920 : Crystaloi Detector Type AA
with Buzzer coupling

Type AA Crystaloi Detector
usa_westerncoil_type_a_1.jpg
USA:  Western Coil & Electrical Co.; Rac...
1920 : Crystal Receiving Set
Type A

Ebay Item Number: 200968986385
usa_deforest_p_300_det_amp_estes_1.jpg
USA:  DeForest Radio Telephone & Telegra...
1920 : Detector and One Stage Amplifier
Type P-300

Detector and One Stage Amplifier Type P-300
usa_radio_craft_detector_1.jpg
USA:  Radio-Craft Company Inc.(Radiocraf...
1920 : Detector Unit
Radio-Craft Detector
usa_signal_r32_loose_coupler.jpg
USA:  Signal Electric Mfg. Co.; Menomine...
1920 : Loose Coupled Receiving Transformer
R32 (Short Wave)

1920 Signal R32 Short Wave Receiving Transformer
usa_sears_laboratoryloosecoupler_1.jpg
USA:  Sears, Roebuck & Co.; Chicago (IL)
1920 : Meteor Laboratory Receiving Transformer
Meteor Laboratory Receiving Transformer
usa_deforest_lc2010.jpg
USA:  DeForest Radio Telephone & Telegra...
1920 : Mounted Triple Coil Mounting
LC-201 (Denver) Oak Base with Primary Condenser Switch

Mounted Triple Coil Mounting LC-201 Oak Base with Primary Condenser Switch
usa_adamsmorgan_paragon_ra10_1.jpg
USA:  Adams-Morgan Co. (AMCO); Upper Mon...
1920 : Paragon
RA-10

Adams Morgan Paragon RA-10 Regenerative Receiver
usa_radio_engineering_reco_key_1.jpg
USA:  Radio Engineering Co.; Baltimore, ...
1920 : RECO Key 10 Amp
The Radio Engineering Company 10-Ampere Reco Key
usa_clapp_eastham_zrf_mine_1.jpg
USA:  Clapp-Eastham Co.; Cambridge, MA
1920 : Regenerative Receiver (Tuner)
ZRF

Clapp-Eastham ZRF Regenerative Receiver
usa_greebe_rorf_1.jpg
USA:  Grebe, A.H. & Co.; Richmond Hill (...
1920 : RORF
Grebe RORF Detector with two stages of audio amplification.
usa_grebe_rorh.jpg
USA:  Grebe, A.H. & Co.; Richmond Hill (...
1920 : RORH
The Grebe RORH Vacuum Tube Unit was introduced in 1920.
usa_grebe_rorj.jpg
USA:  Grebe, A.H. & Co.; Richmond Hill (...
1920 : RORJ
1920 Grebe RORJ Two Stage Amplifier
usa_grebe_exp_rheo_rork_hs_1.jpg
USA:  Grebe, A.H. & Co.; Richmond Hill (...
1920 : RORK
Type 1 External Rheostat Elements

Grebe RORK Type 1 External Rheostat
usa_signal_electric_r8_rotary_spark_gap_1.jpg
USA:  Signal Electric Mfg. Co.; Menomine...
1920 : Rotary Spark Gap
No. R8 1 KW.

Signal Electric Rotary Spark Gap No. R8 1 KW.
usa_grebe_rpdb_1.jpg
USA:  Grebe, A.H. & Co.; Richmond Hill (...
1920 : RPDB
Crystal Detector

Grebe RPDB Crystal Detector
usa_pennsylvania_wireless_three_circuit_tuner_6~~1.jpg
USA:  P & M Radio Company; Niles, OH
1920 : Short Wave Regenerative Radio
Penn C

Interior of the three circuit tuner.
usa_radio_shop_cr4_clone_1.jpg
USA:  Radio Shop, The (Echophone); Sunny...
1920 : Short Wave Regenerative Tuner Grebe CR-4 Clone
Radio Shop Short Wave Regenerative Tuner
usa_radio_craft_sw_regen_tuner_1.jpg
USA:  Radio-Craft Company Inc.(Radiocraf...
1920 : Short Wave Regenerative Tuner
Radio-Craft Short Wave Regenerative Tuner
usa_radio_shop_tuner_1.jpg
USA:  Radio Shop, The (Echophone); Sunny...
1920 : S.W.Regenerative Tuner
The Radio Shop Short Wave Regenerative Tuner
usa_deforest_t_200_2.jpg
USA:  DeForest Radio Telephone & Telegra...
1920 : Tuner
Type T-200

DeForest Type T-200 Tuner
usa_signal_vtpanel_r38_mine_0.jpg
USA:  Signal Electric Mfg. Co.; Menomine...
1920 : Vacuum Tube Control Panel
No. R38

"Signal" Vacuum Tube Control Panel No. R38
usa_deforest_vc_13.jpg
USA:  DeForest Radio Telephone & Telegra...
1920 : Variable Condenser, Fitzroy
CV-1033 For oil with vernier in glass case

Deforest CV-1033 Variable Condenser
usa_deforest_cv1513_3.jpg
USA:  DeForest Radio Telephone & Telegra...
1920 : Variable Condenser, Forbes
CV-1513 In standard glass case with vernier

De Forest CV-1513 .0015 Mfds.
usa_clappeastham_type_zrv_variometer_1.jpg
USA:  Clapp-Eastham Co.; Cambridge, MA
1920 : Variometer
Type Z. R. V.

Clapp-Eastham Company Type Z. R. V. Variometer
usa_sleeper_type_3300_receiver_1.jpg
USA:  Sleeper Radio Corp.; New York (NY)
1920 : 
3300

Sleeper Radio Co. Type 3300 Receiver
usa_duck_beginners_loosecoupler_1.jpg
USA:  Duck Co., J.J. and William B.; Tol...
1920 ?: A 520
Junior Loose Coupler

Duck Junior Loose Coupler
usa_signal_junior_loose_coupler_r_24_1.jpg
USA:  Signal Electric Mfg. Co.; Menomine...
1920 ?: Junior Loose Coupler
Type R-24

Signal Junior Loose Coupler Type R-24
usa_prest_bottorff_dean_lc_1.jpg
USA:  Prest-Bottorff-Dean Electrical Mfg...
1920 ?: Navy Loose Coupler
Prest-Bottorff-Dean Navy style loose coupler
usa_murdock_stationarysparkgap1.jpg
USA:  Murdock, WM.J. Co.; Chelsea
1920 ?: Stationary Spark Gap
No. 440

Murdock Stationary Spark Gap
usa_pennsylvania_wireless_three_circuit_tuner_1.jpg
USA:  Pennsylvania Wireless Mfg. Co., Pe...
1920 ?: Three Circuit Tuner Version four with two sets of tap switches.
Pennsylvania Wireless Three Circuit Tuner
Resultado: 201 a 250 de 665
 

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Nuestro miembro Alan Larsen ha decidido hacer pública su colección de radios y equipo relacionado el 14.Sep.2010.
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