FR493477A - Perfectionnements aux articles en papier renforcé - Google Patents

Perfectionnements aux articles en papier renforcé

Info

Publication number
FR493477A
FR493477A FR493477DA FR493477A FR 493477 A FR493477 A FR 493477A FR 493477D A FR493477D A FR 493477DA FR 493477 A FR493477 A FR 493477A
Authority
FR
France
Prior art keywords
reinforced paper
paper articles
articles
reinforced
paper
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)
Inventor
Paul Poetschke
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR493477A publication Critical patent/FR493477A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D3/00—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines
    • B65D3/22—Rigid or semi-rigid containers having bodies or peripheral walls of curved or partially-curved cross-section made by winding or bending paper without folding along defined lines with double walls; with walls incorporating air-chambers; with walls made of laminated material
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03G—CONTROL OF AMPLIFICATION
    • H03G5/00—Tone control or bandwidth control in amplifiers
    • H03G5/16—Automatic control
    • H03G5/24—Automatic control in frequency-selective amplifiers
    • H03G5/26—Automatic control in frequency-selective amplifiers having discharge tubes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Circuits Of Receivers In General (AREA)
FR493477D 1917-11-05 1918-12-02 Perfectionnements aux articles en papier renforcé Expired FR493477A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US493477XA 1936-08-13 1936-08-13

Publications (1)

Publication Number Publication Date
FR493477A true FR493477A (fr) 1919-08-09

Family

ID=21959323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR493477D Expired FR493477A (fr) 1917-11-05 1918-12-02 Perfectionnements aux articles en papier renforcé

Country Status (2)

Country Link
FR (1) FR493477A (fr)
GB (1) GB493477A (fr)

Also Published As

Publication number Publication date
GB493477A (en) 1938-10-10

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