Unassembled cardboard geometrical models showing surfaces of the 2nd order
Unassembled cardboard geometrical models showing surfaces of the 2nd order (marked E429 & 429a-1877, 2 parts),Ellipsoids of 22 circular sections [Ellipsoid I ].
Set of 7 unassembled cardboard geometrical models in 4 separate packets, showing surfaces of the second order: (1) Ellipsoids having 22 sections, (2) Ellipsoids having 30 sections, (3) Hyperboloids of 2 sheets, (4) Hyperboloids of 1 sheet, (5) Paraboloids, (6) Hyperbolic Paraboloids, (7) Cones [NB stands marked 1876-842 hold paper models 1901-88 ]
Details
- Category:
- Mathematics
- Object Number:
- 1876-482
- type:
- surface models (card) and mathematical models
- credit:
- University of Tubingen
Parts
Unassembled cardboard geometrical models showing surfaces of the 2nd order (marked E426-1877)
Unassembled cardboard geometrical models showing surfaces of the 2nd order (marked E426-1877), Ellipsoids of 30 circular sections [ellipsoid II ].
Unassembled cardboard geometrical models showing surfaces of the 2nd order
Unassembled cardboard geometrical models showing surfaces of the 2nd order(marked E427 & 427a-1877, 2 parts), Hyperoloid of 2 sheets [Einschaliges Hyperbolid].
Unassembled cardboard geometrical models showing surfaces of the second order (marked E428-1877)
Unassembled cardboard geometrical models showing surfaces of the second order (marked E428-1877), Hyperboloid of 2 sheets [Zweischaliges Hyperboloid].
Unassembled cardboard geometrical models showing surfaces of the 2nd order(marked E424-1877)
Unassembled cardboard geometrical models showing surfaces of the 2nd order(marked E424-1877), Paraboloid.
Unassembled cardboard geometrical models showing surfaces of the 2nd order (marked E425-1877)
Unassembled cardboard geometrical models showing surfaces of the 2nd order (marked E425-1877), Hyperbolic Paraboloid [Hyperbolisches Paraboloid].
Unassembled cardboard geometrical models showing surfaces of the 2nd order (marked E430-1877)
Unassembled cardboard geometrical models showing surfaces of the 2nd order (marked E430-1877), Cones [Kegel].
Packet from set of unassembled geometrical models
One of four cardboard packets for set of 7 unassembled cardboard geometrical models, showing surfaces of the second order: Ellipsoids of 30 circular sections [ellipsoid II ] & Hyperoloid of 2 sheets [Einschaliges Hyperbolid].
Packet from set of unassembled geometrical models
One of four cardboard packets for set of 7 unassembled cardboard geometrical models, showing surfaces of the second order: Ellipsoids of 22 circular sections [Ellipsoid I ] & Hyperboloid of 2 sheets [Zweischaliges Hyperboloid].
Packet from set of unassembled geometrical models
One of four cardboard packets for set of 7 unassembled cardboard geometrical models, showing surfaces of the second order: Hyperbolic Paraboloid [Hyperbolisches Paraboloid].
Packet from set of unassembled geometrical models
One of four cardboard packets for set of 7 unassembled cardboard geometrical models, showing surfaces of the second order: Paraboloid & Cones [Kegel].
Part from set of unassembled geometrical models
Part from set of unassembled geometrical models
