radiomuseum.org

Collection de Alan Larsen, Etats-Unis

Information - Aide
ID = 11829
Photo Alan Larsen

Vous pourrez trouver ci-dessous la collection d'appareils de Alan Larsen

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
Résultats: 551 à 600 de 653
 
Ordre de tri:  [ Pays / Fabricant | Année | Nom du modèle | Numéro du modèle ]

Extrait de la collection de Alan Larsen. Les images ci-dessous ont été téléchargées sur les modèles correspondants par Alan Larsen.

usa_murdock_duck_variocoupler_1.jpg
USA:  Murdock, WM.J. Co.; Chelsea
1921 : Variocoupler
No. 346

Murdock Variocoupler No. 346
usa_dayfan_1922_variometer_1.jpg
USA:  Day-Fan Electric Co.; Dayton, Ohio...
1922 : Variometer
Day-Fan Electric Co. Unmounted variometer.
usa_sands_variometer_1.jpg
USA:  Sunday & Scholtz Co.; Philadelphia...
1922 : Variometer
Sunday & Scholtz Co. Variometer
usa_workrite_1922_variometer_1.jpg
USA:  Workrite Manufacturing Co., United...
1922 : Variometer
Workrite Wood Variometer
usa_doron_bros._variometer_1.jpg
USA:  Doron Bros. Electric Co.; Hamilton...
1922 : Variometer
Doron Brothers Electrical Co. Variometer
usa_federal_90_variometer.jpg
USA:  Federal Radio Corp. / Federal Tele...
1923 : Variometer
No. 90

Federal No. 90 Variometer
cdn_northernelectric_r201.jpg
CDN:  Northern Electric Co. Ltd.; Montre...
1923 : Variometer
R-20

Northern Electric R-20 Variometer
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_amrad_2611_variometer.jpg
USA:  Amrad Corporation; Medford Hillsid...
1921 : Variometer
2611

1921 AMRAD 2611 boxed Variometer
usa_amrad_type_d_1_variometer_1.jpg
USA:  Amrad Corporation; Medford Hillsid...
1922 : Variometer Short Wave
Type D-1

AMRAD Variometer Short Wave Type D-1
usa_crosley_vd-1.jpg
USA:  Crosley Radio Corp.; Cincinnati (OH)
1923 : 
VD

April 1923 Crosley VD Regenerative Receiver
usa_doron_bros._vertical_spark_gap_1.jpg
USA:  Doron Bros. Electric Co.; Hamilton...
1915 ??: Vertical Spark Gap Wood base
Doron Brothers 1/2 K. W. Vertical Spark Gap with 1/2" contacts.
usa_victor_radio_type_600_1.jpg
USA:  Victor Radio Corp.; New York City,...
1922 : Victor Junior
Type 600

Victor Radio 1-Tube Receiver Type 600
usa_crosley_viii.jpg
USA:  Crosley Radio Corp.; Cincinnati (OH)
1923 : VIII (8)
Extremely rare 1922 Crosley VIII.
usa_crosley_viii_special_1.jpg
USA:  Crosley Radio Corp.; Cincinnati (OH)
1923 : VIII Special
Model VIII-S

Crosley Model VIII Special
usa_timbretone_violin_horn_maple_2.jpg
USA:  Timbretone Mfg.Co.; Hoosick Falls,...
1924–26 : Violin Loud Speaker Natural Maple
Timbretone Natural Maple Loud Speaker
bb3_topview.jpg
USA:  Betts & Betts Corp.; New York City...
1922 : Visible Type D2A
Detector/2-Stage Audio Amplifier

usa_firco_vocaloud_1.jpg
USA:  Firth, John & Co. (Firco); New Yor...
1921 : Vocaloud
Cabinet Speaker

1921 Firth Vocaloud Cabinet Speaker
usa_firth_firco_41_a_1.jpg
USA:  Firth, John & Co. (Firco); New Yor...
1922 : Vocaphone
41A

Firth VocAphone 41-A
usa_firth_240a_1.jpg
USA:  Firth, John & Co. (Firco); New Yor...
1922 : Vocatone
Type 230-A 4-Tube version

Firco Vocatone Type 230-A receiver 4-Tube version
usa_crosley_vtsocket_1.jpg
USA:  Crosley Radio Corp.; Cincinnati (OH)
1921/22 : V-T Socket (VT)
Vacuum-Tube Receptacle

Early Crosley V-T Porcelain Sockets
usa_amrad_2766_1_stage_amp_1.jpg
USA:  Amrad Corporation; Medford Hillsid...
1922 : VT 1-Stage Amplifier
No. 2766 Late

Amrad VT 1-Stage Audio Amplifier No. 2766
usa_tricity_wards_airline_deluxe.jpg
USA:  Tri-City Radio Supply Co. (Tresco)...
1922 : Wards Airline Deluxe
Wards Airline DeLuxe made by Tri-City Electric (Tresco) for Montgomery Ward...
usa_ezra_bowman_time_receiver_crystal_1.jpg
USA:  Bowman's Sons, Ezra F.; Lancaster ...
1917 ??: Watchmakers Crystal Radio Set
Circa 1914 Ezra Bowman Wireless Time Receiving Instrument
gb_marconi_wave_meter.jpg
GB:  Marconi's Wireless Telegraph Co. L...
1911/12 : Wavemeter
Marconi Wave Meter
usa_honesdale_wayne4_1.jpg
USA:  Honesdale Radio Co.
1925 : Wayne
4

Wayne 4
usa_westinghouse_aeriolasr_1.jpg
USA:  RCA (RCA Victor Co. Inc.); New Yor...
1923 : Westinghouse
Aeriola Sr (RF) molded panel

Late version Aeriola Senior with Bakelite front panel
usa_rca_radiola_ar_1.jpg
USA:  RCA (RCA Victor Co. Inc.); New Yor...
1922 : Westinghouse
AR Preamp

RCA Radiola AR RF Amplifier
usa_rca_db_crystal_detector.jpg
USA:  RCA (RCA Victor Co. Inc.); New Yor...
1921 : Westinghouse
DB Crystal Detector

This early 1921 Westinghouse DB Crystal Detector was part of the first prod...
usa_rca_vocarola_3.jpg
USA:  RCA (RCA Victor Co. Inc.); New Yor...
1922 : Westinghouse Vocarola
Model LV

Westinghouse Vocarola Model LV
usa_clapp_eastham_early_1909_1.jpg
USA:  Clapp-Eastham Co.; Cambridge, MA
1909 : Wireless Receiving Transformer
Loose Coupler

First version of the 1909 Clapp-Eastham Wireless Receiving transformer with...
usa_clapp_eastham_catalog_g_14.jpg
USA:  Clapp-Eastham Co.; Cambridge, MA
1910 : Wireless Telegraph Apparatus
Catalog G

1910 Clapp-Eastham Wireless Telegraph Apparatus Catalog G Page 12
usa_westfieldmachine_wmc_detector_1922_1.jpg
USA:  Westfield Machine Co.; Westfield, ...
1922 : WMC Crystal Detector
usa_tricity_x_side.jpg
USA:  Tri-City Radio Supply Co. (Tresco)...
1923/24 : Woc Tresco
X

1923 Tri-City TRESCO Model X Regenerative Receiver
usa_newyorkcoil_variometer_1.jpg
USA:  New York Coil Co. Inc.; New York C...
1922 : Wooden Frame Variometer
1922 New York Coil Variometer
usa_crosley_51_wood_.jpg
USA:  Crosley Radio Corp.; Cincinnati (OH)
1924 : Wooden Panel
51

1924 Crosley "Wood Panel" 51 After July 1924 Crosley started shipping the...
usa_cloverleaf_wow_nov.1925radiotradedirectory.jpg
USA:  Clover Leaf (Cloverleaf) Manufactu...
1925 : Wow
November 1925 Radio Trade Directory page 120
usa_crosley_xl_1~~1.jpg
USA:  Crosley Radio Corp.; Cincinnati (OH)
1923 : 
XL old

Crosley XL in the Consolette cabinet with built-in horn speaker.
usa_voltamp_spark_gap1.jpg
USA:  Voltamp Electric Mfg. Co.; Baltimo...
1916 ??: Zinc Spark Gap
Voltamp Electric Zinc Spark Gap
usa_crl_z_nith_tuner_1.jpg
USA:  Zenith Radio Corp.; Chicago, IL
1921 : Z-Nith Regenerator Two tap switches
Z-Nith Regenerator
gb_marconi_wireless_ati_1.jpg
GB:  Marconi's Wireless Telegraph Co. L...
1919 ??: 1 1/2 K.W. Transmitting A.T.I.
Marconi's Wireless Telegraph 1 1/2 K.W. Transmitting A.T.I. (Aerial Tuning ...
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_bowman_sparkgap1.jpg
USA:  Bowman & Co., A.W.; Boston, Massac...
1921 ?: 1 K.W. Spark Gap
Bakelite base

Bowman 1 KW Spark Gap with 7/16" Contacts
usa_connecticut_jr_3_1_tube_amp_6.jpg
USA:  Connecticut Telephone & Electric C...
1923 ?: 1-Tube Audio Amplifier
eBay item number:322337193367
usa_a_c_gilbert_4018_breadboard_1.jpg
USA:  A-C Gilbert Co.; New Haven, Connec...
1922 : 1-Tube Breadboard Receiver
No. 4018

A-C Gilbert Breadboard Receiver No. 4018
usa_sleeper_type_2400_1.jpg
USA:  Sleeper Radio Corp.; New York (NY)
1922 : 1-Tube Receiver
Type 2400

Sleeper Radio Corporation Type 2400 1-Tube Receiver
usa_roll_o_radio_1_tube_4.jpg
USA:  Roll-O Radio Corp.; Cincinnati, Ohio
1925 ?: 1-Tube Receiver
EBay Item Number: 380732075443
usa_echophone_model_j_2.jpg
USA:  Radio Shop, The (Echophone); Sunny...
1923 : 1-Tube Regenerative Receiver
Model J

The Radio Shop Echophone 1-Tube Regenerative Receiver Model J
usa_monroe_d7_.jpg
USA:  Monroe H. McKillip Co.; Chicago, I...
1922 : 1 Tube Regenerative Tuner-Detector
D-7 Basco Chassis

1922 Monroe D-7 Regenerative Receiver
usa_globe_1922_610_side.jpg
USA:  Globe Electric Co.; Milwaukee, Wis...
1922 : 1 Tube Regenerative Tuner-Detector
No. 610

1922 Globe No. 610 Regenerative Radio Receiver
Résultats: 551 à 600 de 653
 

La page de collectionneur de Alan Larsen est une page personnelle sur RMorg. En tant que membre de Radiomuseum.org, Alan Larsen expose des modèles de sa collection. Chaque membre peut aussi apporter sa contribution et télécharger des informations.

[noindex-fr]

  

Mentions légales Plus d'informations