GB262710A - Improvements in or relating to electric vacuum cleaners - Google Patents

Improvements in or relating to electric vacuum cleaners

Info

Publication number
GB262710A
GB262710A GB7694/26A GB769426A GB262710A GB 262710 A GB262710 A GB 262710A GB 7694/26 A GB7694/26 A GB 7694/26A GB 769426 A GB769426 A GB 769426A GB 262710 A GB262710 A GB 262710A
Authority
GB
United Kingdom
Prior art keywords
relating
electric vacuum
vacuum cleaners
comptroller
establishments
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
GB7694/26A
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.)
Siemens Schuckertwerke AG
Original Assignee
Siemens Schuckertwerke AG
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 Siemens Schuckertwerke AG filed Critical Siemens Schuckertwerke AG
Publication of GB262710A publication Critical patent/GB262710A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/24—Hoses or pipes; Hose or pipe couplings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

262,710. Siemens - Schuckertwerke Ges. Dec. 14, 1925, [Convention date]. Addition to 244,795. Dust, removing in industrial processes. - The flexible tube connection for the suction nozzle of a portable electrically actuated vacuum cleaner is of at least 35 mm. internal diameter throughout its whole length including the union members, so that fibrous materials may be picked up, e.g. in carding establishments. Reference has been directed by the Comptroller to Specifications 25906/11, 142,897, 146,523, 156,158, 156,734, 166,006, 194,910, and 227,723, [all in Class 8 (i), Air and gases, Compressing &c.].
GB7694/26A 1925-12-14 1926-03-19 Improvements in or relating to electric vacuum cleaners Expired GB262710A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE262710X 1925-12-14

Publications (1)

Publication Number Publication Date
GB262710A true GB262710A (en) 1927-06-20

Family

ID=5980738

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7694/26A Expired GB262710A (en) 1925-12-14 1926-03-19 Improvements in or relating to electric vacuum cleaners

Country Status (1)

Country Link
GB (1) GB262710A (en)

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