Showing results for "Illustrates mathematical principles"
Pendulum Mounted Airbrush
William Woods
1989
Pendulum Design Machine
Dennis Burkholder
1986
Harmonograph
George Cass
1979
Amusement Device for Tracing Geometrical Figures
R. James Steward
1979
Meccanograph no.5.5
Meccano System
Circa 1978
Pendulum Drawing Machine
Michael Cosman
1977
Pendulum Device
Thomas Truitt
1976
Apparatus for Drawing Random Geometrical Figures
Miron Padowicz
1971
Meccanograph no.4.14
Meccano System
Circa 1970
Coin-Operated Harmonograph
Thornton E. Wulf
1969
Pendulum Actuated Drawing Instrument
Amihadar Arber
1968
Instruments or Apparatus (Spirpograph)
Denys Fisher
1968
Pendulum Toy
Edward J. Lias
1968
Harmonograph
Glen W. Mills
1968
Pendulum Toy
George Everett
1967
Harmonograph
Ivan Moscovich
1967
Pendulum Drawing Device
G.L. Christie
1964
Harmonograph
Edgar Westbury
1960
Meccanograph no.8.12
Meccano System
1955
Hoot-Nanny No. 1
Northern Signal Company (Flo-Tronics)
Circa 1950
Hoot-Nanny No. 2
Northern Signal Company (Flo-Tronics)
Circa 1950
Meccanograph no.8.02
Meccano System
1949
Meccanograph no.8.22
Meccano System
1941
Hoot-Nanny
Northern Signal Company (Flo-Tronics)
1933
Pendulum Toy
G.E. Worthington
1932
Meccanograph no.708
Meccano System
1922
Simple Rectilinear Harmonograph
Archibald Williams
1917
Benham's Twin Elliptic Pendulum Harmonograph
Archibald Williams
1917
Goold's Twin Elliptic Pendulum Harmonograph
Archibald Williams
1917
Meccanograph no.316
Meccano System
1916
Affinograph
Oswald Gottlieb Coradi
1915
Coordinatograph
Oswald Gottlieb Coradi
1912
Integraph
Oswald Gottlieb Coradi
1911
Pendulograph
H. Pearce
1908
Ellipsograph with Pantograph
J.J. Rexroth
1905
Integraph
Oswald Gottlieb Coradi
1904
Integraph
Oswald Gottlieb Coradi
1904
Harmonograph
Archibald Williams
1902
Burstow's Patent Ellipsograph
W. F. Stanley
1888
Conchoidograph
W. F. Stanley
1888
Elliptic Trammel
W. F. Stanley
1888
Finney's Elliptograph
W. F. Stanley
1888
Geometric Pen
W. F. Stanley
1888
Semi-Elliptic Trammel
W. F. Stanley
1888
Integraph
Bruno Abakanowicz
1886
Cycloidotrope
Unknown
1885
Integraph
Bruno Abakanowicz
1885
Elliptograph
John Hick
1844
Geometric Pen
Giambatista Suardi
1752
Machine for Drawing Conchoid of Nicomedes
Giambatista Suardi
1752