FR809357A - Improvements to vacuum mechanisms for papermaking machines - Google Patents

Improvements to vacuum mechanisms for papermaking machines

Info

Publication number
FR809357A
FR809357A FR809357DA FR809357A FR 809357 A FR809357 A FR 809357A FR 809357D A FR809357D A FR 809357DA FR 809357 A FR809357 A FR 809357A
Authority
FR
France
Prior art keywords
papermaking machines
vacuum mechanisms
mechanisms
vacuum
papermaking
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)
Inventor
Arthur Earle Broughton
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 filed Critical
Application granted granted Critical
Publication of FR809357A publication Critical patent/FR809357A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0009—Paper-making control systems
FR809357D 1936-03-25 1936-06-12 Improvements to vacuum mechanisms for papermaking machines Expired FR809357A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US809357XA 1936-03-25 1936-03-25

Publications (1)

Publication Number Publication Date
FR809357A true FR809357A (en) 1937-03-02

Family

ID=22160605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809357D Expired FR809357A (en) 1936-03-25 1936-06-12 Improvements to vacuum mechanisms for papermaking machines

Country Status (1)

Country Link
FR (1) FR809357A (en)

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