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FR483761A - Improvements in split-light devices - Google Patents

Improvements in split-light devices

Info

Publication number
FR483761A
FR483761A FR483761DA FR483761A FR 483761 A FR483761 A FR 483761A FR 483761D A FR483761D A FR 483761DA FR 483761 A FR483761 A FR 483761A
Authority
FR
France
Prior art keywords
split
light devices
devices
light
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
Other languages
French (fr)
Inventor
Percy Douglas Brewster
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 FR483761A publication Critical patent/FR483761A/en
Expired legal-status Critical Current

Links

FR483761D 1916-02-11 1916-02-11 Improvements in split-light devices Expired FR483761A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR483761T 1916-02-11

Publications (1)

Publication Number Publication Date
FR483761A true FR483761A (en) 1917-08-08

Family

ID=1520628

Family Applications (1)

Application Number Title Priority Date Filing Date
FR483761D Expired FR483761A (en) 1916-02-11 1916-02-11 Improvements in split-light devices

Country Status (1)

Country Link
FR (1) FR483761A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0059836A1 (en) * 1981-03-06 1982-09-15 The Perkin-Elmer Corporation Optical beam splitter
EP0122364A1 (en) * 1981-02-24 1984-10-24 The Commonwealth Of Australia A mirror for a spectrophotometer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0122364A1 (en) * 1981-02-24 1984-10-24 The Commonwealth Of Australia A mirror for a spectrophotometer
EP0059836A1 (en) * 1981-03-06 1982-09-15 The Perkin-Elmer Corporation Optical beam splitter

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