Sold2023A Westinghouse portable volt meter type pc (East Pittsburg,Pa) and a Leeds & Northrup co.Two portable volt meter type pc, a Westinghouse (East Pittsburg,Pa) and a Leeds & Northrup co. Philadelphia.See Sold Price
Sold2018A Wheatstone Bridge by Leeds & Northrup Co.,A Wheatstone Bridge by Leeds & Northrup Co., Philadelphia, 20th Century, Together with a slide wire resistor, 20th Century. H: 2 1/2 W: 23 3/4 D: 6 1/4 in.See Sold Price
Sold2016Leeds & Northrup Decade Resistor BoxDecade resistor box by Leeds & Northrup Co. Philadelphia. Patent No. 191685. Dimensions: 14.00 " W x 5.00 " H x 1.25 "D; See Sold Price
Sold2020Vintage Leeds & Northrup Co. Scientific Testing5.75 x 5.75 x 5.5 inches - some damage to baseSee Sold Price
Sold2020Vintage Leeds & Northrup Co. Scientific Testing12.75 x 9 x 7.75 inches when closedSee Sold Price
Sold2020Vintage Leeds & Northrup Co. Type S Test Set No. 53009 x 7.5 x 6 inches when closedSee Sold Price
Sold2015A D'Arsonval Galvanometer by Leeds & Northrup Co.,A D'Arsonval Galvanometer by Leeds & Northrup Co., Philadelphia, Early 20th Century. H: 9 D: 4 3/4 ins. Proceeds to benefit the Case Western Reserve University Dayton Miller Scholarship Fund.See Sold Price
Sold20172 LEEDS & NORTHRUP CO. REFLECTING GALVANOMETERS2 LEEDS & NORTHRUP CO. REFLECTING GALVANOMETERS Two Leeds & Northrup Co. reflecting galvanometers. Serial numbers 1067355 and 207797. Weight: 9.25" Shipping / Pickup: Buyer Pick Up, 3rd PartySee Sold Price
Sold2016Leeds & Northrup Co. Three Decade ResistorsLeeds & Northrup Co. Three Decade ResistorsSee Sold Price
Sold2016Leeds & Northrup Co. Model 330 Scientific ApparatusMfg. by Wheelco Instruments Co. Dimensions: 8.00 " W x 11.00 " H x 5.00 "D; See Sold Price
Sold2021Vintage Leeds & Northrup Co Light beam GalvanometerVintage Leeds & Northrup Co Light beam Galvanometer Model 2420 in wooden caseSee Sold Price
Sold2020Vintage "Steampunk" Leeds & Northrup Co. Equipment -19.5 x 8.25 x 3.75 inches; untestedSee Sold Price
Sold2020Vintage "Steampunk" Leeds & Northrup Co. Testing24 x 7.5 x 5.25 inches when covered - some wear to case; untestedSee Sold Price
Sold20171942 LEEDS NORTHRUP PH INDICATOR MICROMAX1942 LEEDS NORTHRUP PH INDICATOR MICROMAX - ; Condition - Untested; general wear due to age and use; some rust & paint loss ; Measures: 11.5"H x 17"W x 17"DSee Sold Price
Sold2015A Wheatstone Bridge by Leeds & Northrup Co.,A Wheatstone Bridge by Leeds & Northrup Co., Philadelphia, 20th Century, and a Slide Wire Resistor, 20th Century. H: 2 1/2 W: 23 3/4 D: 6 1/4 in. Proceeds to benefit the Case Western Reserve UniversitSee Sold Price
Sold2015An Electrical Resistor Decade Box by Leeds & NorthrupAn Electrical Resistor Decade Box by Leeds & Northrup Co., Philadelphia, 20th Century. Numbered 6203. Having copper fittings. H: 5 1/8 W: 8 1/4 D: 3 3/4 ins. Proceeds to benefit the Case Western ReserSee Sold Price
Sold2023Vintage Leeds & Northrup Co Potentiometer, 600 OHM Attenuation Box General Radio CoVintage Leeds & Northrup Co Potentiometer, 600 OHM Attenuation Box General Radio CoSee Sold Price
Sold2021Vintage Temperature Potentiometer Leeds & NorthrupVintage Leeds & Northrup Temperature PotentiometerSee Sold Price
Sold2020Leeds Northrup temperature potentiometer No 8693Leeds Northrup temperature potentiometer No 8693See Sold Price
3 days LeftArarity AuctionsAntique 18thC English Tall Long Case Clock by William Fletcher of Leeds$50(1 bid)
Jun 29JM Hobby Supply and Railroad Artifact AuctionsTower Switch Control Board and Rock Island RR Flagging Kit Bag$10(1 bid)
7 hrs LeftKinghams AuctioneersA Leeds pearlware Mocha teapot and cover, circa 1780, pedestal squat urn form, half reeded and£70
1818 AuctioneersYorkshire. Wheater, W. - Some Historic Mansions of Yorkshire and their Associations. Leeds:£28(2 bids)
Toystrainsandotheroldstuff LLCAmerican Flyer S gauge 720 remote control track switches in original boxes$12(2 bids)
Toystrainsandotheroldstuff LLCTwo pairs of American Flyer S gauge 720A remote control track switches in original boxes$6(2 bids)
Toystrainsandotheroldstuff LLCTwo pairs of American Flyer S gauge 720 remote control track switches in original boxes$24(2 bids)
Toystrainsandotheroldstuff LLCFive pairs of American Flyer S gauge remote control switches with controllers$22(3 bids)
Toystrainsandotheroldstuff LLCTwo pairs of American Flyer S gauge remote control track switches in original boxes$22(2 bids)
Toystrainsandotheroldstuff LLCFive pairs of American Flyer S gauge remote control switches with four controllers$30(3 bids)
Toystrainsandotheroldstuff LLCTwo pairs of American Flyer S gauge 720A remote control track switches in original boxes$32(5 bids)
