Serie XVII; Plaster models of different kind

Number Title Date of Design Dimension (cm) Material
Serie XVII, nr. 1 Model of a minimal surface which contains a group of real parabolas. 1886 21-24 Plaster
Serie XVII, nr. 2a The seven types of plane curves of order three principal. 1886 10 Plaster
Serie XVII, nr. 2b The seven types of plane curves of order three principal. 1886 10 Plaster
Serie XVII, nr. 3a Surfaces of constant positive curvature. The elliptic type. 1886 16-16-8 Plaster
Serie XVII, nr. 3b Surfaces of constant positive curvature. The cyclic type. 1886 16-15-14 Plaster
Serie XVII, nr. 4 Model of the Catalan's minimal surface. 1886 22-22-14 Plaster
Serie XVII, nr. 5a Orthogonal system on the sphere. 1888 15 Plaster
Serie XVII, nr. 5b Orthogonal system on the sphere. 1888 15 Plaster
Serie XVII, nr. 5c Orthogonal system on the sphere. 1888 15 Plaster
Serie XVII, nr. 6a Regular polyhedron corresponding to a regular partition of the surface of the sphere. The tetrahedral type. 1888 9 Plaster
Serie XVII, nr. 6b Regular polyhedron corresponding to a regular partition of the surface of the sphere. The tetrahedral type. 1888 9 Plaster
Serie XVII, nr. 6c Regular polyhedron corresponding to a regular partition of the surface of the sphere. The icosahedral type. 1888 9 Plaster