GB189415643A - An Improved Optical Lantern. - Google Patents

An Improved Optical Lantern.

Info

Publication number
GB189415643A
GB189415643A GB189415643DA GB189415643A GB 189415643 A GB189415643 A GB 189415643A GB 189415643D A GB189415643D A GB 189415643DA GB 189415643 A GB189415643 A GB 189415643A
Authority
GB
United Kingdom
Prior art keywords
improved optical
optical lantern
lantern
improved
optical
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 Airs
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 GB189415643A publication Critical patent/GB189415643A/en
Expired legal-status Critical Current

Links

GB189415643D 1894-08-16 1894-08-16 An Improved Optical Lantern. Expired GB189415643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB189415643T 1894-08-16

Publications (1)

Publication Number Publication Date
GB189415643A true GB189415643A (en) 1895-08-03

Family

ID=35243783

Family Applications (1)

Application Number Title Priority Date Filing Date
GB189415643D Expired GB189415643A (en) 1894-08-16 1894-08-16 An Improved Optical Lantern.

Country Status (1)

Country Link
GB (1) GB189415643A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194115A (en) * 1962-07-26 1965-07-13 Realist Dual slide projector with a single magazine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3194115A (en) * 1962-07-26 1965-07-13 Realist Dual slide projector with a single magazine

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