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Alan Larsen, United States of America (USA) - 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
Result: 51 to 100 from 637
 
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Part of the radio collection of Alan Larsen. These pictures have been uploaded to the corresponding models by Alan Larsen but this is not necessarily all of Alan Larsen's collection.

usa_clapp_a4.jpg
USA:  Clapp-Eastham Co.; Cambridge, MA
1923 : Radak
A4 .

Clapp-Eastham A-4 2-Stage Audio Amplifier
usa_rca_ac_1~~1.jpg
USA:  RCA (RCA Victor Co. Inc.); New Yor...
1923 : Radiola
AC 2-Stage Audio Amplifier

Radiola AC 2-Stage Audio Amplifier
usa_crosley_ace_2b_special.jpg
USA:  Crosley Radio Corp.; Cincinnati (OH)
1923 : Precision Two Step Amplifier
ACE Type 2-B Special

The ACE Type 2-B Special Two-Stage amplfier is designed to match the ACE Ty...
usa_crosley_ace_v.jpg
USA:  Crosley Radio Corp.; Cincinnati (OH)
1923 : Precision
ACE V Special

The ACE Type V Special is built into a special cabinet sufficiently large t...
usa_searde_type_ad.jpg
USA:  Se-Ar-De (brand); Boston
1923 : Receiver
AD

1923 R. Mitchell Co. Se-Ar-De Type AD Receiver
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_westernelectric_scr_591.jpg
USA:  Western Electric Company Inc.; New...
1917 : SCR 59
Airplane Radio Receiving Set

Western Electric SCR 59 Airplane Receiving Set
usa_crosley_harko_crystal_1~~1.jpg
USA:  Crosley Radio Corp.; Cincinnati (OH)
1921/22 : Harko Radio Receiver (before called Crystal Set)
also called Radiator

1921 Crosley "Harko" Crystal Receiver
usa_crosley_50a.jpg
USA:  Crosley Radio Corp.; Cincinnati (OH)
1924 : 50A
Amp

1924 Crosley 50A 2-Stage Audio Amplifier
usa_rca_radiola_ar_1~~1.jpg
USA:  RCA (RCA Victor Co. Inc.); New Yor...
1922 : Radiola
AR Preamp

Radiola AR Radio Frequency Amplifier
usa_rca_radiola_ar_1.jpg
USA:  RCA (RCA Victor Co. Inc.); New Yor...
1922 : Westinghouse
AR Preamp

RCA Radiola AR RF Amplifier
usa_oard_ar10_1.jpg
USA:  Atlantic-Pacific (A-P) Radio Suppl...
1923 : Long-Distance Regenerative Receiver
AR10

Long-Distance Regenerative Receiver AR10
usa_tricity_marshall_3_1.jpg
USA:  Marshall Radio Products Inc.; Chic...
1924 : Marshall 3
B-1

Marshall Radio Products Co. - Marshall 3
usa_ken_rad_last_word_b_12_1.jpg
USA:  Ken-Rad, The Kentucky Radio Corpor...
1922 ??: Last Word
B-12

Ken-Rad Last Word B-12 Crystal Receiver
usa_beckleyralston_blueribbon_receiver-5_1.jpg
USA:  Telephone Maintenance Co.; Chicago...
1923 : Telmaco
B-R

Interior of the Telemaco B-R was identical to the Beckley-Ralston Blue Ribb...
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_eagle_b_2~~1.jpg
USA:  Eagle Radio Co.; Newark, New Jersey
1924/25 : B
Balanced Neutrodyne

Eagle Radio Model B Balanced Neutrodyne
usa_tricity_lawrence_receiver_front.jpg
USA:  Lawrence Radio Corp.; Saint Louis,...
1922/23 : Lawrence Receiver
Basco Chassis

1922 Lawrence Regenerative Receiver made by Tri-City/Basco
usa_we_supply_aerial_a_dec._1922_elect_merch_p256_2.jpg
USA:  W. E. Supply & Service Corp.; New ...
1922/23 : Aerial-X Receiving Set
Boudoir Type

December, 1922 Electrical Merchandising page 256
usa_atwaterkent_3975_2.jpg
USA:  Atwater Kent Mfg. Co.; Philadelphi...
1922 : 3975 (Model 4)
Breadboard Set

Old eBay auction.
usa_clapp_c3.jpg
USA:  Clapp-Eastham Co.; Cambridge, MA
1923 : Radak
C3

Clapp-Eastham C-3 Type 2 Regenerative Receiver
usa_firco_vocaloud_1.jpg
USA:  Firth, John & Co. (Firco); New Yor...
1921 : Vocaloud
Cabinet Speaker

1921 Firth Vocaloud Cabinet Speaker
usa_eico_electro_loosecoupler_2.jpg
USA:  Electro Importing Co. (Eico); New ...
1914–20 : Electro Loose Coupler 1914 version
Cat. No. 12002 7-Tap Switch Secondary

Circa 1914-1920 The Electro Importing Company - The "Electro" Loose Coupler...
usa_eico_1912_electro_loose_coupler_1.jpg
USA:  Electro Importing Co. (Eico); New ...
1911–14 : The Electro Loose Coupler 1912 Version
Cat. No. 12002 Early version double slide primary.

Electro Loose Coupler No. 12002 Early version single slide secondary (I pur...
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_steinite_42110.jpg
USA:  Steinite Radio Co., Warwick Mfg.Co...
1930 : 421
Ch= 21

Ebay Item number: 350472746347
usa_grebe_rorq_clarifier.jpg
USA:  Grebe, A.H. & Co.; Richmond Hill (...
1924 : RORQ
Clarifier

1924 Grebe "Clarifier" Grebe developed this RF amp to isolate the regenera...
usa_marconi_wireless_cm425_key_5.jpg
USA:  Marconi Wireless Telegraph Co. of ...
1917 : Morse key
CM425

CM425 Marconi label
usa_crosley_harkosenior_amp_1.jpg
USA:  Crosley Radio Corp.; Cincinnati (OH)
1922 : Harko Senior Audion Receiver + Two-Step Amplifier
Combination first version: front switch

Early 1922 Harko Senior Audion Receiver and Two-Step Amplifier Combination:...
usa_crosley_harkosenior_2stageamp.jpg
USA:  Crosley Radio Corp.; Cincinnati (OH)
1922 : Harko Senior V + Two-Step Amplifier
Combination without front swith

Late 1922 Harko Senior V Two-Step Amplifier Combination without front swi...
usa_crosley_harko_rfta_2step-1.jpg
USA:  Crosley Radio Corp.; Cincinnati (OH)
1922/23 : Harko Sr. + RFTA + Two-Step Amplifier
Combination

Fall of 1922 Crosley combination showing the Non-regenerative Harko Senior,...
usa_crosley_ace_v2b.jpg
USA:  Crosley Radio Corp.; Cincinnati (OH)
1923 : Precision Ace V/2-B Special
Combination of 2 boxes

The regenerative Ace Type V Special and companion 2-B Two-Step amplifier ar...
usa_atwater_kent_3752_coupled_circuit_tuner_2.jpg
USA:  Atwater Kent Mfg. Co.; Philadelphi...
1922 : 3752
Coupled Circuit Tuner old

New old stock Atwater Kent No. 3752 Coupled Circuit Tuner
usa_schenectady_radio_cr_12_1.jpg
USA:  Schenectady Radio Corp.
1922 : Scyrad Crystal Receiver
CR-12

usa_grebe_cr3.jpg
USA:  Grebe, A.H. & Co.; Richmond Hill (...
1922 : Grebe Special
CR-3 Type 2 vernier tuning

Grebe CR-3 "Grebe Special" Regenerative receiver Type 2
usa_grebe_rpdb_1.jpg
USA:  Grebe, A.H. & Co.; Richmond Hill (...
1920 : RPDB
Crystal Detector

Grebe RPDB Crystal Detector
usa_clapp_eastham_my_blitzen2_tuner_1.jpg
USA:  Clapp-Eastham Co.; Cambridge, MA
1912–15 : Blitzen
Crystal Receiver

Circa 1914 Clapp-Eastham Blitzen Crystal Receiver
usa_amrad_crystal_2575.jpg
USA:  Amrad Corporation; Medford Hillsid...
1922 : 2575
Crystal Receiver

AMRAD 2575 Crystal Receiver
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_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_ge_type_d_crystal_2.jpg
USA:  General Electric Co. (GE); Bridgep...
1917 : Receiving Set
D

General Electric Type D Crystal Receiving Set
usa_connecticut_d111.jpg
USA:  Connecticut Telephone & Electric C...
1923 : Audio Amplifier
D-11-1

Connecticut Telephone & Electric Co. D-11-1 one-stage Amplifier for the Sod...
usa_deforest_d_4r_1.jpg
USA:  DeForest Radio Telephone & Telegra...
1922 : Radio-Craft Radiophone
D-4R Tablemodel Panel Set

Radio-Craft Radiophone D-4R Tablemodel
usa_deforest_d_5r_1.jpg
USA:  DeForest Radio Telephone & Telegra...
1922 : Radio-Craft Radiophone
D-5R

Radio-Craft Radiophone D-5R Tablemodel
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_deforest_d_10_1.jpg
USA:  DeForest Radio Telephone & Telegra...
1923 : 
D10

DeForest D-10
usa_monroe_d7_ad_americanradiocat_1.jpg
USA:  Monroe H. McKillip Co.; Chicago, I...
1922 : Combination Tuner-Detector Two-Stage Amplifier
DA-7 Basco Chassis

1922 American Radio Catalog
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_clappeastham_radak_dd.jpg
USA:  Clapp-Eastham Co.; Cambridge, MA
1925 : Radak
DD .

1925 Clapp-Eastham Radak DD in the rare Leatherette case.
bb3_topview.jpg
USA:  Betts & Betts Corp.; New York City...
1922 : Visible Type D2A
Detector/2-Stage Audio Amplifier

Result: 51 to 100 from 637
 

Click numbers for additional pages of Alan Larsen's collection of radios and other collectibles if any.
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Our member Alan Larsen opened his/her collection of radios and other related items on 14.Sep.2010.
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