CA733745A - Light filter - Google Patents

Light filter

Info

Publication number
CA733745A
CA733745A CA733745A CA733745DA CA733745A CA 733745 A CA733745 A CA 733745A CA 733745 A CA733745 A CA 733745A CA 733745D A CA733745D A CA 733745DA CA 733745 A CA733745 A CA 733745A
Authority
CA
Canada
Prior art keywords
light filter
filter
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
CA733745A
Inventor
H. Elmer Thomas
P. Hoxie John
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
Publication date
Application granted granted Critical
Publication of CA733745A publication Critical patent/CA733745A/en
Expired legal-status Critical Current

Links

CA733745A Light filter Expired CA733745A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA733745T

Publications (1)

Publication Number Publication Date
CA733745A true CA733745A (en) 1966-05-10

Family

ID=36131906

Family Applications (1)

Application Number Title Priority Date Filing Date
CA733745A Expired CA733745A (en) Light filter

Country Status (1)

Country Link
CA (1) CA733745A (en)

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