CA414269A - Glass filter - Google Patents

Glass filter

Info

Publication number
CA414269A
CA414269A CA414269A CA414269DA CA414269A CA 414269 A CA414269 A CA 414269A CA 414269 A CA414269 A CA 414269A CA 414269D A CA414269D A CA 414269DA CA 414269 A CA414269 A CA 414269A
Authority
CA
Canada
Prior art keywords
glass filter
glass
filter
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
CA414269A
Other languages
French (fr)
Inventor
Allen Bickford Fred
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 CA414269A publication Critical patent/CA414269A/en
Expired legal-status Critical Current

Links

CA414269A Glass filter Expired CA414269A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA414269T

Publications (1)

Publication Number Publication Date
CA414269A true CA414269A (en) 1943-08-03

Family

ID=35523460

Family Applications (1)

Application Number Title Priority Date Filing Date
CA414269A Expired CA414269A (en) Glass filter

Country Status (1)

Country Link
CA (1) CA414269A (en)

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