FR749666A - Perfectionnements aux machines à projeter les cours de bourse - Google Patents

Perfectionnements aux machines à projeter les cours de bourse

Info

Publication number
FR749666A
FR749666A FR749666DA FR749666A FR 749666 A FR749666 A FR 749666A FR 749666D A FR749666D A FR 749666DA FR 749666 A FR749666 A FR 749666A
Authority
FR
France
Prior art keywords
machines
stock market
market prices
projecting
projecting stock
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
English (en)
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.)
NEWS PROJECTION CORP
Original Assignee
NEWS PROJECTION CORP
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 NEWS PROJECTION CORP filed Critical NEWS PROJECTION CORP
Application granted granted Critical
Publication of FR749666A publication Critical patent/FR749666A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/134—Projectors combined with typing apparatus or with printing apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Printers Characterized By Their Purpose (AREA)
FR749666D 1932-01-29 1933-01-28 Perfectionnements aux machines à projeter les cours de bourse Expired FR749666A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US589555A US2017854A (en) 1932-01-29 1932-01-29 Stock quotation projecting machine

Publications (1)

Publication Number Publication Date
FR749666A true FR749666A (fr) 1933-07-27

Family

ID=24358500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR749666D Expired FR749666A (fr) 1932-01-29 1933-01-28 Perfectionnements aux machines à projeter les cours de bourse

Country Status (2)

Country Link
US (1) US2017854A (fr)
FR (1) FR749666A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924842A (en) * 1956-10-04 1960-02-16 Tilgner Ilse Curtain hanger

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392814A (en) * 1967-05-02 1968-07-16 Clary Corp Serial data printer and paper supply therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924842A (en) * 1956-10-04 1960-02-16 Tilgner Ilse Curtain hanger

Also Published As

Publication number Publication date
US2017854A (en) 1935-10-22

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