GB208238A - Improved manufacture of celestial and terrestrial globes and globe maps - Google Patents

Improved manufacture of celestial and terrestrial globes and globe maps

Info

Publication number
GB208238A
GB208238A GB2506422A GB2506422A GB208238A GB 208238 A GB208238 A GB 208238A GB 2506422 A GB2506422 A GB 2506422A GB 2506422 A GB2506422 A GB 2506422A GB 208238 A GB208238 A GB 208238A
Authority
GB
United Kingdom
Prior art keywords
maps
globe
celestial
lines
globes
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2506422A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FREDERICK DEANE HARTMAN
Original Assignee
FREDERICK DEANE HARTMAN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by FREDERICK DEANE HARTMAN filed Critical FREDERICK DEANE HARTMAN
Priority to GB2506422A priority Critical patent/GB208238A/en
Publication of GB208238A publication Critical patent/GB208238A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B27/00—Planetaria; Globes
    • G09B27/08—Globes

Abstract

208,238. Hartman, F. D. Sept. 15, 1922. Globes; maps.-Relates to terrestrial or celestial globe maps formed from a flat sheet of material cut out to form a number of segments 1 connected together at the equatorial belt and provided at the ends with apertured tabs 3 for the passage of an axial rod 4 so that the map can be set up as a polyhedral globe. According to the invention, the segments are in the form of lines and are sufficient in number to give the equatorial belt a substantially circular form when its ends are joined, the edges of the lines being so shaped that they contact on substantially circular meridian lines. The ends of the equatorial belt are locked together by notched tabs 5, and the axial rod 4 may be provided with two or more collars 6, one of which may be fixed and the others having a friction-tight fit on the rod.
GB2506422A 1922-09-15 1922-09-15 Improved manufacture of celestial and terrestrial globes and globe maps Expired GB208238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2506422A GB208238A (en) 1922-09-15 1922-09-15 Improved manufacture of celestial and terrestrial globes and globe maps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2506422A GB208238A (en) 1922-09-15 1922-09-15 Improved manufacture of celestial and terrestrial globes and globe maps

Publications (1)

Publication Number Publication Date
GB208238A true GB208238A (en) 1923-12-17

Family

ID=10221615

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2506422A Expired GB208238A (en) 1922-09-15 1922-09-15 Improved manufacture of celestial and terrestrial globes and globe maps

Country Status (1)

Country Link
GB (1) GB208238A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2328066A (en) * 1997-08-07 1999-02-10 Bissell Thomas James Durell Hollow folding globe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2328066A (en) * 1997-08-07 1999-02-10 Bissell Thomas James Durell Hollow folding globe

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