FR838866A - New and improved method and apparatus for penetrating mist, fog, etc. - Google Patents

New and improved method and apparatus for penetrating mist, fog, etc.

Info

Publication number
FR838866A
FR838866A FR838866DA FR838866A FR 838866 A FR838866 A FR 838866A FR 838866D A FR838866D A FR 838866DA FR 838866 A FR838866 A FR 838866A
Authority
FR
France
Prior art keywords
fog
new
improved method
penetrating mist
mist
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)
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.)
KANSAS CITY TESTING LAB
Original Assignee
KANSAS CITY TESTING LAB
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 KANSAS CITY TESTING LAB filed Critical KANSAS CITY TESTING LAB
Application granted granted Critical
Publication of FR838866A publication Critical patent/FR838866A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/30—Transforming light or analogous information into electric information
    • H04N5/33—Transforming infrared radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
FR838866D 1938-06-03 1938-06-03 New and improved method and apparatus for penetrating mist, fog, etc. Expired FR838866A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR838866T 1938-06-03

Publications (1)

Publication Number Publication Date
FR838866A true FR838866A (en) 1939-03-17

Family

ID=9299274

Family Applications (1)

Application Number Title Priority Date Filing Date
FR838866D Expired FR838866A (en) 1938-06-03 1938-06-03 New and improved method and apparatus for penetrating mist, fog, etc.

Country Status (1)

Country Link
FR (1) FR838866A (en)

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