GB190020108A - Improvements in Planetariums - Google Patents

Improvements in Planetariums

Info

Publication number
GB190020108A
GB190020108A GB190020108DA GB190020108A GB 190020108 A GB190020108 A GB 190020108A GB 190020108D A GB190020108D A GB 190020108DA GB 190020108 A GB190020108 A GB 190020108A
Authority
GB
United Kingdom
Prior art keywords
planetariums
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
Inventor
John M Jones
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190020108A publication Critical patent/GB190020108A/en
Expired legal-status Critical Current

Links

GB190020108D 1900-11-08 1900-11-08 Improvements in Planetariums Expired GB190020108A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190020108T 1900-11-08

Publications (1)

Publication Number Publication Date
GB190020108A true GB190020108A (en) 1901-01-12

Family

ID=43800356

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190020108D Expired GB190020108A (en) 1900-11-08 1900-11-08 Improvements in Planetariums

Country Status (1)

Country Link
GB (1) GB190020108A (en)

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