http://waywiser.rc.fas.harvard.edu/objects/details.detail.secondarymedia:update-media-zone/4028/40595;t:ac=4028/grebe-rork-twostage-crystal-detector-amplifier WebCurrently active users: 96 Observations added today: 2042 Total number of observations: 1547751
Grebe CR-8 Art, Antiques & Collectibles Collectibles Radios ...
WebThis amplifier was designed to match the CR-5 or CR-8 1-tube receivers, to provide enough power to run a horn speaker. It is a fairly desirable piece, as operators could build their own amplifiers for much less cost than purchasing one factory made. ... Grebe Model CR-8 One Tube Receiver, Excellent, 1921 . $202.50 + $71.27 shipping . Grebe CR-9 ... WebAn Original Grebe CR-18 Short Wave Receiver Instruction & Operating Manual, copyright 1926 by A.H. Grebe & Co. Stamped inside as property of station 8EU, who was Ervin L. Maneval, Williamsport, PA. Good, complete condition. high rise window washing
A. H. Grebe Radio Schematics
WebGrebe CR-8. View Item in Catalog Lot #139 (Sale Order: 139 of 336) Sold for: $300.00 to onsite "Tax, Shipping & Handling and Internet Premium not included. See Auction Information for full details." Payment Type: Payment Type: Please Add / Select Card. Central Mass Auctions Inc. Internet Premium ... WebThe Grebe CR-1 Regenerative Receiver had a wave length range of 170 to approximately 600 meters. This set comprised of a rotary loose-coupler with unit switches for the primary, a plate variometer, a grid variometer and a … WebLeft Photo: Grebe CR-8, Nightingale Jr., Grebe CR-3A, CR-5, Federal 59, Kennedy 525. Right Photo: Home Brew Tuner (Duck parts), Duck Detector & Amp (See Catalog 16, pg. … high rise window washing service minneapolis