FR401980A - Combined square and false square - Google Patents

Combined square and false square

Info

Publication number
FR401980A
FR401980A FR401980DA FR401980A FR 401980 A FR401980 A FR 401980A FR 401980D A FR401980D A FR 401980DA FR 401980 A FR401980 A FR 401980A
Authority
FR
France
Prior art keywords
square
false
combined
combined square
false square
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
Oscar Adolph Osmonson
Sherman William Wheeler
Carl Mathias Anderson
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.)
CARL MATHIAS ANDERSON
Original Assignee
CARL MATHIAS ANDERSON
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 CARL MATHIAS ANDERSON filed Critical CARL MATHIAS ANDERSON
Application granted granted Critical
Publication of FR401980A publication Critical patent/FR401980A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L7/00—Straightedges
    • B43L7/10—Plural straightedges relatively movable
    • B43L7/12—Square and pivoted straightedges
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • D21H25/12—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with an essentially cylindrical body, e.g. roll or rod
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
    • D21H5/006—Controlling or regulating
    • D21H5/0062—Regulating the amount or the distribution, e.g. smoothing, of essentially fluent material already applied to the paper; Recirculating excess coating material applied to paper
    • D21H5/0067—Regulating the amount or the distribution, e.g. smoothing, of essentially fluent material already applied to the paper; Recirculating excess coating material applied to paper with an essentially cylindrical body, e.g. roll or rod
FR401980D 1908-04-14 1909-04-13 Combined square and false square Expired FR401980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US401980XA 1908-04-14 1908-04-14

Publications (1)

Publication Number Publication Date
FR401980A true FR401980A (en) 1909-09-23

Family

ID=21909673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR401980D Expired FR401980A (en) 1908-04-14 1909-04-13 Combined square and false square

Country Status (2)

Country Link
FR (1) FR401980A (en)
GB (1) GB401980A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6334261B1 (en) 1999-10-20 2002-01-01 The Stanley Works Collapsible square

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107931185B (en) * 2018-01-24 2021-02-02 日照朝力信息科技有限公司 Clinical apparatus belt cleaning device that uses of gastroenterology

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6334261B1 (en) 1999-10-20 2002-01-01 The Stanley Works Collapsible square

Also Published As

Publication number Publication date
GB401980A (en) 1933-11-23

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