French "Rolling Ball, Constant Force" Clock

French, 20th century, Congreve style rolling ball clock, having a brass frame, three enameled clock dials, an oscillating rolling ball plate, dark stained base, and in beveled glass case, stamped to t

Height 40cm, width 30cm, length 30cm

Congreve Rolling Ball Clock. Height: 43cm. Width: 30cm. Depth: 30cm. Working condition. Congreve clock (also known as Congreve's Rolling Ball Clock or Oscillating Path Rolling Ball Clock) is a type of

English Rolling Ball Clock, 20th Century Based on the invention by William Congreve, brass, 4 columns on ball feet, dial with Roman numerals, skeletonized tilting table with 2 reversing levers, fusee

A Congreve rolling ball clock20th centuryAppears unmarkedThe gilt and polished brass congreve clock with fusee movement, three porcelain white dials for hours, minutes, and seconds, black Arabic numer

A Congreve Rolling ball clock 29cm x 25cm.

20th Century Congreve Style Rolling Ball Clock. Having a brass frame, three enameled clock dials, an oscillating rolling ball plate, in beveled glass case with dark stained base with a drawer and plaq

A reproduction Congreve rolling ball clock. 8-day time only fusee movement with minutes indicated on a central dial with Arabic numerals, two subsidiary dials with Roman hours on the left and Arabic c

Congreve Rolling Ball Clock.9" h. x 9" w. x 6" d.

A GOOD MOONPHASE CONGREAVE ROLLING BALL CLOCK in a glass case. 12ins high.

Congreve rolling ball clock. [Overall: 19 x 16 1/2 x 15 1/2 inches; Clock only: 15 x 12 x 12 inches]. Loose parts.

A Brass Congreve Rolling Ball Clock 20th century marked G. H. BELL/ FECIT/ WINCHESTER, with a glass cover. Height of clock 9 1/2 x width 7 1/2 inches. Estimate $800-1,200

Hand painted flowers and Roman numerals on porcelain dial, decorated with gilt bronze accents and lion on top with front bottom drawer holding heavy ball weights, measures 22" x 11". Estimate $700 - $

A LARGE CHAMPLEVE ENAMEL ROLLING BALL CLOCK. 40 cm x 20 cm.

MYSTERY CONGREVE ROLLING BALL CLOCK ON BASE WITH GLASS CASE COVER, CLOCK IS MISSING HAND, TAPE IS ON GLASS FOR PROTECTION

Contemporary Rolling Ball Clock Brass trim. Ht. 22 in. From the private collection of the Calculagraph Co. East Hanover, New Jersey and the proceeding three generations.

A very impressive reproduction of a William Congreve rolling ball skeleton clock with passing strike on a figured wooden base, 30 hour, spring driven movement

A French desktop ball clock supported by three bronze cannons on an alabaster base circa 1900. Ht: 9.25" Wd: 6" Dpth: 5"

A LARGE CONTEMPORARY CONGREAVE ROLLING BALL SKELETON CLOCK. 45 cm x 25 cm.

A Congreve rolling ball brass clock, late 20th century, fitted with three dials for hours, minutes and seconds, 14"h x 11.75"w x 8"d.

A CONTEMPORARY ROLLING BALL SKELETON CLOCK with white enamel dial. Clock 22 cm x 17 cm.

Antique ball mantel clock with group of figures. France. Titled: Tresor de la Terre (par rancoulet). Circa 1900. Eight-day movement, half-hourly striking, spring pendulum. Dimensions: 100 cm. In good

French jeweled crystal ball clock with magnifying type lens. 4"h including fob x 2.5" w

Monumental French Figural Double Ball Floor Clock. Large 38 in. tall standing figure of a woman is cast in spelter and signed “A. Carrier”, Albert Ernest Carrier Belluse (1824-1887, France); the f