VAN CORT INSTRUMENTS "Ultimate Precision" Kaleido

.925 Sterling Silver KALEIDESCOPE Made USA Van Cort Instruments, 31 in. chain

A kaleidoscope by Van Cort instruments of Massachusetts. The Kaleidoscope bares a plaque from LOMA LINDA University Children's Hospital MEASURING 6 INCHES TALL. A single vision scope with colorful par

original box 4 3/4" L

VAN CORT INSTRUMENT Brass Tabletop Kaleidoscope. Standing brass form. Kaleidoscope has 2 pivoting kaleidoscope elements; one multicolored one black and clear. Marked.-- Dimensions: H: 8.5 inches: W: 4

VAN CORT Instrument Makers Polemoscope Side Angle Viewer Brass and Wood with box. 2.25w x 1.25d

(lot of 10) Maritime and scientific brass instruments, including: (1) spirit level, Thomas J. Evans, Esq, London, (1) sand timer/ hourglass, (1) magnifier, Van Cort Instruments, Northampton, Massachus

3pc Handmade Vintage Artisan Kaleidoscopes. 1) VAN CORT INSTRUMENTS threaded brass scope, movable glass elements. On a stand with a bonus wheel. 2) Enameled copper tube. Marked SPIRIT SCOPES, dated 88

Lot of 3 . (1) large kaleidoscope with stand marked (appears to be an apple) and dated 1986 with natural Agate. (2) Mini " Dragon Fly" kaleidoscope by Van Cort Instruments Inc. 1987. They both come wi

Second half 19th-late 20th century. Brass kaleidoscope by "Van Cort Instruments", 5"l. with wooden base. And an oval velvet photo case with hand painted image of a young woman in a blue dress and grap

Two Brass and Glass Parlor Scopes by Van by Van Cort Instruments, side lit, central painted cylinder over a turning horizontal cylinder containing jewels, 6"h. [32-5] CONDITION: Very fine, one tarnish

Telescope by Van Cort. Instrument Makers, USA. [72" H].

Pair of kaleidoscopes featuring a Van Cort Instrument Makers L'Optique scope with brass ends and decorative paper wrapped body. It sits on an inlaid wood base and measures 10". We also have a primitiv

Two Brass Kaleidoscopes, includes: Van Cort instrument makers and G.T.Global - View of The World 1990, both 5"l, with wood stands. [39] CONDITION: Very good, used, tarnished.

Van Cort Instrument Makes brass kaleidescope. Measures 5" Long.

Van Cort Industries Instruments Brass Tabletop Magnifier Magnifying Glass. Provenance Upper East Side New York City Estate. Generally Good Condition. Hinges are weak. Dimensions- H-2". Please note the

'O.I.P. Anastigmat Labor 4,3/440 mm, c. 1930 Optique et Instruments Précision, Gand, Belgium. Soft-focus lens with variable lens group, 1 up to 5 scale for "net" (= sharp) until "flou" (= soft), mech

Bridge City JWMS-1 Joint Makers Mitre Square / MS15 Mitre Square / SS-4 Saddle Square / Van Cort Polemoscope

2 Swiss Precision Instruments by FAVAG, c. 1960 FAVAG/Neuchâtel. 1) Switchgear with Excelsior Park Chronograph, with 4 plug-in contacts and adjustable magnifier. - And: 2) Tape chronograph, simil

Eight Precision Instruments, c. 1890-1910 1) Crank rheostat, Siemens & Halske, six changeable decade resistors, manganese wire-winding, in mahogany case, 14 ½ x 9 in. - 2) Crank resistor, Sieme

2 Swiss Precision Instruments by FAVAG, c. 1960 FAVAG/Neuchâtel. 1) Control unit for a time interval, with time clock and plug-in contacts with French lettering, 110/220 volts, suitable e.g. for

Six Desk Telephones 1) Association des Ouvriers en Instruments de Précision, France, model 1924, circular metal case, dial, bakelite handset, with second handset by E. Plazolles, Paris. - 2) Kell

Small French Telephone Exchange, c. 1910 Association des Ouvriers en Instruments de Precision, Paris. No. 397, walnut case, original handset and additional earphone, crank inductor. Französisches Tis

The three cased sets, each with a wide range of precision instruments, are contained in divided cases covered in ray skin. Each measures 6.75 x 1 x 2.75 inches. We happily provide seamless in-house pa

4 Mirror Galvanometers, c. 1920 1) Thomson mirror galvanometer, Maison Bréguet, Paris, with bubble level in glass cylinder, precision instrument for receiving very weak signals, height 13 in. - A