FR695149A - Improvements to window envelopes and their manufacturing method - Google Patents

Improvements to window envelopes and their manufacturing method

Info

Publication number
FR695149A
FR695149A FR695149DA FR695149A FR 695149 A FR695149 A FR 695149A FR 695149D A FR695149D A FR 695149DA FR 695149 A FR695149 A FR 695149A
Authority
FR
France
Prior art keywords
manufacturing
window envelopes
envelopes
window
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
Samuel Washington Weis
Marino Gentile
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.)
VON WINKLER LAB Inc
Original Assignee
VON WINKLER LAB Inc
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 VON WINKLER LAB Inc filed Critical VON WINKLER LAB Inc
Application granted granted Critical
Publication of FR695149A publication Critical patent/FR695149A/en
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
    • B65D27/00—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents
    • B65D27/04—Envelopes or like essentially-rectangular containers for postal or other purposes having no structural provision for thickness of contents with apertures or windows for viewing contents

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR695149D 1930-05-06 1930-05-06 Improvements to window envelopes and their manufacturing method Expired FR695149A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR695149T 1930-05-06

Publications (1)

Publication Number Publication Date
FR695149A true FR695149A (en) 1930-12-11

Family

ID=9045904

Family Applications (1)

Application Number Title Priority Date Filing Date
FR695149D Expired FR695149A (en) 1930-05-06 1930-05-06 Improvements to window envelopes and their manufacturing method

Country Status (1)

Country Link
FR (1) FR695149A (en)

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