Sold5 Physical Demonstration Instruments, c. 19205 Physical Demonstration Instruments, c. 1920 1) "Mammoth" X-ray air-cooling tube with regeneration device, made by Cuthbert Andrews, England, length 20 in. - 2) Crookes cathode ray tube, for demonstrSee Sold Price
Sold5 Physical Demonstration Instruments, c. 19205 Physical Demonstration Instruments, c. 1920 1) Crookes tube, with aluminum anode in butterfly form, coated with a fluorescent material, with glass base, height 6 ¾ in. - 2) Crookes tube, with fluorSee Sold Price
Sold4 Large Physical Demonstration Instruments, c. 19204 Large Physical Demonstration Instruments, c. 1920 1) "Maltese Cross", cathode ray tube with aluminum cross inside the tube, designed to flip down, 12 ½ in. wide. - 2) Cathode ray tube according toSee Sold Price
Sold5 Physical Demonstration Instruments, c. 1920 onwards5 Physical Demonstration Instruments, c. 1920 onwards 1) Geissler tube, with multicolored spiral and uran glass cup, length 12 ½ in. - 2) Crookes cathode ray tube, used to demonstrate the influence oSee Sold Price
Sold4 Large Physical Demonstration Instruments, c. 19204 Large Physical Demonstration Instruments, c. 1920 1) "Maltese Cross", cathode ray tube with aluminum cross inside the tube, designed to flip down, 12 ½ in. wide. - 2) Cathode ray tube according toSee Sold Price
Sold5 Physical Demonstration Instruments, c. 19205 Physical Demonstration Instruments, c. 1920 1) High-voltage transformer according to Elster and Geitel, made by Max Kohl, Chemnitz, Germany. On walnut base with 4 porcelain legs, 11 x 8 in. - 2) DisSee Sold Price
Sold5 Physical Demonstration Instruments, c. 19205 Physical Demonstration Instruments, c. 1920 1) Canal ray tube after Goldstein, made by by Rudolf Pressler, Cursdorf, Germany. Height 13 in. - 2) Vacuum bulb with Tesla vacuum, height 12 ¼ in. - 3)See Sold Price
Sold4 Large Physical Demonstration Instruments, c. 19204 Large Physical Demonstration Instruments, c. 1920 1) "Maltese Cross", cathode ray tube with aluminum cross inside the tube, designed to flip down, 11 ¾ in. wide. - 2) Cathode ray tube according toSee Sold Price
Sold6 Physical Demonstration Instruments, c. 19206 Physical Demonstration Instruments, c. 1920 1) Vacuum tube with cylindrical cathode, height 11 2/5 in. - 2) Canal ray tube according to Goldstein, length 12 ½ in. - 3) Geissler tube with glass bulbSee Sold Price
SoldGroup of Physical Demonstration Models, c. 1920Group of Physical Demonstration Models, c. 1920 1) Electromagnetic tuning fork. - 2) Sliding induction coil by Kagenaar, Utrecht. - 3) Cutaway model of an electric-driven sound generator. - 4) GalvanSee Sold Price
SoldRuhmkorff-Pattern Spark Coil, c. 1920Ruhmkorff-Pattern Spark Coil, c. 1920 Physical demonstration instrument, unmarked, length of the coil 8 ¾ in., spark length approx. 6 in., with pole reverser, wooden base, overall size 13 x 7 x 8 �See Sold Price
SoldGroup of Fountain Pens Including Conklin with O/BoxC. 1920 Diamond Metal Pen Co 1924, graduation gift with original owner's name; Parker Vacumatic; CADO Jr. Fount N Brush nib stuck inside cap; Good Pen Co.; small pen 3 3/4" long Eversharp; Toledo OhioSee Sold Price
A La Grosse Contrebasse Original Vintage French Poster c1920This is an original stone lithograph poster that humorously shows us all types of musical instruments are available at this store in the city of Bordeaux. It is bright and whimsical as well. The textSee Sold Price
SoldSioux Indian Pipestone Fountain Pen StandFeatured in this lot is a Sioux Indian Pipestone (catlinite) Fountain Pen Stand, c. 1920's-1950's. The Sioux are groups of Native American tribes and First Nations peoples in North America. The term cSee Sold Price
SoldVolkstedt Porcelain Conversation Group c 1920Volkstedt Porcelain Conversation Group, c 1920. Measures 15.5"w by 11.5"h. This is a typical German porcelain figure group from the early years of the 20th century in 18th century style. The lace is mSee Sold Price
SoldVOLKSTEDT GERMAN PORCELAIN FIGURE GROUP C. 1920VOLKSTEDT, GERMAN PORCELAIN FIGURE GROUP, C. 1920, H 12 3/4", W 7":Depicting two women dancing. Stamped at the underside in blue, measuring H. 12 3/4" x 7", circa 1920. For a high resolution photoSee Sold Price
SoldCARVED WOOD & HORN SHOE HORN GROUP, C.1920CARVED WOOD & HORN, SHOE HORN GROUP, C.1920, 5 PCS., L 21" - 23":various carved figures at end of handles.See Sold Price
Sold1 Electric Motor and 2 Measuring Instruments, c. 19201 Electric Motor and 2 Measuring Instruments, c. 1920 1) Small electric motor, 220/240 V, 1/90 hp, 2000 rpm, with belt drive. - 2) Siemens & Halske, ampere meter, 0-30 A, Ø 4 1/3 in. - And: 3) AmpereSee Sold Price
SoldGERMAN PORCELAIN FIGURE GROUP, C. 1920,GERMAN PORCELAIN FIGURE GROUP, C. 1920, H 15 1/2", L 13", PROBABLY ERNST BOHNE SONS.:Hand painted figure group depicts an interior scene with 18th century style figures consisting of a woman seated inSee Sold Price
SoldGERMAN PORCELAIN FIGURE GROUP, C. 1920, H 15"GERMAN PORCELAIN FIGURE GROUP, C. 1920, H 15", L 13", PROBABLY ERNST BOHNE SONS:Hand painted figure group depicts a courting scene, with 18th century style figures. Marked on the base with a crown surSee Sold Price
SoldFABRIC SAMPLER FRINGED GROUP, C.1920, 4 PCSFABRIC SAMPLER FRINGED GROUP, C.1920, 4 PCS:various fringed pieces of fabric velvet, silk and linen. Sizes vary from 14" x 8" to 60" x 10".See Sold Price
Sold2 Physical Instruments, c. 19002 Physical Instruments, c. 1900 1) Mirror galvanometer by W & J George Ltd., Birmingham. no. 1273, original lacquered copper, height 15 ¼ in. - And: 2) Ohmmeter by Chauvin & Arnoix, Paris, no. 5735,See Sold Price
SoldA German porcelain Group, c.1920, of a lady standingA German porcelain Group, c.1920, of a lady standing selecting ribbons from an itinerant seller, all in bright enamels and gilding, bocage chips, red Derby mark, 21.4cmSee Sold Price
COLLECTION OF 3: STANDARD OIL COMPANY OF CALIFORNIA GLASS OIL VILES.Dan Morphy Auctions4.2(1.3k)See Sold PriceFeb 25, 2024
Auguste Leroy & Cie France Gilt 950 Silver Mounted Cut Glass Pitcher c. 1920Taylor & Harris4.7(161)See Sold PriceMar 10, 2024
Bohemian Enameled Glass Lidded Vessel or Vase c. 1920Taylor & Harris4.7(161)See Sold PriceMar 10, 2024
c.1920 Mount (Mt.) Joy France Cranberry & Clear Oblong Art Glass Vase: GiltTaylor & Harris4.7(161)See Sold PriceMar 10, 2024
Large Group of Chesapeake & Ohio and Baltimore & Ohio Railroad Paper Items - Rule Books, EmployeeRail & Road Auctions4.6(165)See Sold PriceMar 07, 2024
c1920 American Gorham Sterling Silver Postal ScaleHeritage Gallery Auctions4.4(60)See Sold PriceMar 10, 2024
Indian Red Cotton Dupatta with Printed Silver Pigment, C. 1920Material Culture4.6(778)See Sold PriceFeb 29, 2024
Antique Indian Mizo Chin Striped Mantle, Mizoram, C. 1920Material Culture4.6(778)See Sold PriceFeb 29, 2024
Poncho, Ulla Ulla Area, Charazani Region, Dept of La Paz, Bolivia, C. 1880-1920, AymaraMaterial Culture4.6(778)See Sold PriceFeb 29, 2024
[AUTOGRAPHS]. A group of 11 autographs from African American politicians and notables, comprising:Freeman's | Hindman4.4(1.6k)See Sold PriceFeb 27, 2024
Gibbs & Co. Single Horse Hay Wagon C. 1920 Paper Litho Over WoodRalph Fontaine Heritage Auctions Inc.4.7(236)See Sold PriceFeb 25, 2024
Japanese Lacquered Picnic Box, c. 1920.Turner Auctions + Appraisals4.3(313)See Sold PriceMar 09, 2024
ANTIQUE FRENCH FAURE MARTY LIMOGES ENAMEL VASE C 1920Antique Arena Inc.4.5(878)See Sold PriceMar 02, 2024
AN EARLY HOLY LAND SILVER MEGILLAH CASE WITH ORIGINAL MEGILLAH. Palestine, c.1920. Decorated withJ. Greenstein & Co., Inc.4.2(55)See Sold PriceApr 16, 2024
AN EARLY AND RARE HANUKKAH LAMP. Poland, c.1820. On four balled supports. The backplate is chasedJ. Greenstein & Co., Inc.4.2(55)See Sold PriceApr 16, 2024
A GROUP OF 15 ENGRAVED JUDAIC SHELLS. America, Continental and Palestine, c.1920. Each engraved withJ. Greenstein & Co., Inc.4.2(55)See Sold PriceApr 16, 2024
A GROUP OF 26 PALESTINE AND EARLY ISRAEL POSTCARDS. C.1920. This collection includes Gur Aryeh andJ. Greenstein & Co., Inc.4.2(55)See Sold PriceApr 16, 2024
![[AUTOGRAPHS]. A group of 11 autographs from African American politicians and notables, comprising: (1 of 2)](https://p1.liveauctioneers.com/197/319238/171468099_1_x.jpg?height=282&quality=70&version=1707520367)
