Oscillation Overthruster

Roy Ahlgren "Au Nafrid", "Oscillation", "Mesa", "Allegro" and "Tutonkhomon" serigraph

Roy Ahlgren (1927 - 2011) Oscillation Silkscreen on paper Signed by artist lower right in pencil Marked artist's proof XI of XX lower left in pencil H: 20 1/4 x 30 in All proceeds from our auctions su

17" diameter X 46" high. Both working. IMPORTANT: Before bidding, please read the terms and conditions. When you registered for the auction you agreed to these terms and will be required to comply wit

cartel clock with strike on demand, France around 1800, housing Bronze, former with fire gilding, open oscillation range of the pendulum, strong arched glass vom cover with etching, large round brass

One titled "Oscillation," AP IX/XX; "Aztec," 8/150; "Solitude," 65/95; "Mesa," 117/150. All never framed. Dimensions: H 22.5" x W 29.75" Condition: Paper clean, colors bright. Oscillation with light s

"Devil Wind," 1980, 5/140; "Oscillation," 1962, 139/150; "Aztec," 1983, 86/150; "Tutankhamen," 1985, 32/150. All pencil signed, numbered, titled. Dimensions: H 22" x W 30" Condition: Oscillation with

Type: 79646-AQ, 115 Volts, CYC 60, AMPS 80. Product states: "Made in United States for Alternating Current. Patented". Tested - switch and oscillation works. Cord has notable damage, should be replace

Unique HELIX DRIVE spool oscillation for ultimate drag and casting performance. Fast-set clutch bearing anti-reverse, forged precision machined long cast spool, zero friction titanium nitride plated f

Brand: Patek Philippe Number: 5905P-001Series: Complicated Function TimepieceMovement type: automatic machineryBalance wheel: GyromaxVibration frequency: 28800 oscillations per hourNumber of parts: 40

Brand: Patek Philippe Number: 5167 / 1A-001Series: AQUANAUTMovement type: automatic machineryMovement diameter: 27 mmBalance wheel: GyromaxVibration frequency: 28800 oscillations per hourNumber of par

RolexNo. 126234Series: Log TypeMovement type: automatic machineryVibration frequency: 28800 oscillations per hourPower reserve: 70 hoursDial color: BlackDial shape: roundStrap Color: SilverWater resis

Balance wheel: balance wheel without trimmerVibration frequency: 28800 oscillations per hourGossamer: Breguet GossamerNumber of gems: 30Power reserve: 192 hoursTable diameter: 45 mmCase thickness: 11.

Working Model of an Oscillating Single-Cylinder Steam Engine Polished-steel, cast-iron and brass construction, cylinder with vertical piston rod, reversible, with eccentric and counter eccentric cylin

A MODEL OF A 'PENDULOUS' OSCILLATING STEAM ENGINE, ENGLISH, EARLY 20TH CENTURY, the twin heavy architectural A-frames supporting the overhead crankshaft with centrally-mounted 6-spoke flywheel, a whee

A rare Eck Dynamo and Motor Co. AC electric fan, 'Eck Hurricane' badge on the guard, interesting four-footed tab base and adjustment mechanism, tank-type motor with odd rear oscillator, four unusual o

Manufactured by The Orbit Traversing Fan Co. of Birmingham England, signed with an Orbit badge on the guard, iron base, three-speed, unique figure-eight oscillator, yoke arms with wingnut, four brass

Great General Electric collar oscillator electric fan With brass blades. Appears to have a new cord but not wired to motor. Does not run. Fan cage is 13 in in diameter height is approximately 17 in.

A very nice example with GE badge on the guard, iron base with three-speed lever, four brass blades, S-type guard, signed with a metal plate on the motor, model 940566, serial number 934921, circa 191

Working Model of an Oscillating Single-Cylinder Overcrank Steam Engine An extremely detailed engineering model of very unusual design, the cylinder oscillates or rocks on a central pivot as the flywhe

GE FAN. oscillating. Model Fm12m11. Dimensions: H: 46 inches: W: 14 inches: D: 14 inches ---

Dr. Pyle’s 10 Cent Foot Oscillator. California: Welcome Meter Company, ca. 1940s. Insert 10 cents, turn knob either off or on to massage feet. Original burgundy paint with gold pinstriping. 13 &

Peerless spec plate applied to the center of the cage, no 1A3613. Measures 13 x 10 x 7 inches, 9 inch blade span. We happily provide seamless in-house packing and shipping services on nearly everythin

Emerson Brass Blade #21645 Oscillating Desk 3 Speed Fan 10" circa 1914 Tested and Working

(lot of 2) Brass twin-vee oscillating marine model, 19th century, executed in brass, and mounted on an onyx pedestal, 5.5"h; together with an early 18th century demonstration model of slide valve oper