FR846104A - Push-pull mounting for photocells - Google Patents

Push-pull mounting for photocells

Info

Publication number
FR846104A
FR846104A FR846104DA FR846104A FR 846104 A FR846104 A FR 846104A FR 846104D A FR846104D A FR 846104DA FR 846104 A FR846104 A FR 846104A
Authority
FR
France
Prior art keywords
photocells
push
pull mounting
pull
mounting
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.)
IG Farbenindustrie AG
Original Assignee
IG Farbenindustrie AG
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 IG Farbenindustrie AG filed Critical IG Farbenindustrie AG
Application granted granted Critical
Publication of FR846104A publication Critical patent/FR846104A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
    • H01J40/02—Details
    • H01J40/14—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
FR846104D 1937-11-16 1938-11-16 Push-pull mounting for photocells Expired FR846104A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE846104X 1937-11-16

Publications (1)

Publication Number Publication Date
FR846104A true FR846104A (en) 1939-09-11

Family

ID=6774972

Family Applications (1)

Application Number Title Priority Date Filing Date
FR846104D Expired FR846104A (en) 1937-11-16 1938-11-16 Push-pull mounting for photocells

Country Status (1)

Country Link
FR (1) FR846104A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628317A (en) * 1949-11-25 1953-02-10 Rca Corp Photoelectric cell coupling circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2628317A (en) * 1949-11-25 1953-02-10 Rca Corp Photoelectric cell coupling circuit

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