BR7016004D0 - Aperfeicoamentos em barbeadores eletricos - Google Patents

Aperfeicoamentos em barbeadores eletricos

Info

Publication number
BR7016004D0
BR7016004D0 BR216004/70A BR21600470A BR7016004D0 BR 7016004 D0 BR7016004 D0 BR 7016004D0 BR 216004/70 A BR216004/70 A BR 216004/70A BR 21600470 A BR21600470 A BR 21600470A BR 7016004 D0 BR7016004 D0 BR 7016004D0
Authority
BR
Brazil
Prior art keywords
electric shavers
shavers
electric
Prior art date
Application number
BR216004/70A
Other languages
English (en)
Inventor
Anna Otta
A Luberichs
Original Assignee
Braun 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 Braun Ag filed Critical Braun Ag
Priority to BR216004/70A priority Critical patent/BR7016004D0/pt
Publication of BR7016004D0 publication Critical patent/BR7016004D0/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/22—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by diffusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/32—Transportable units, e.g. for cleaning room air
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/24—Viscous coated filter
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S55/00—Gas separation
    • Y10S55/39—Electrets separator

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrostatic Separation (AREA)
BR216004/70A 1969-01-14 1970-01-14 Aperfeicoamentos em barbeadores eletricos BR7016004D0 (pt)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BR216004/70A BR7016004D0 (pt) 1969-01-14 1970-01-14 Aperfeicoamentos em barbeadores eletricos

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB0057777 1969-01-14
BR216004/70A BR7016004D0 (pt) 1969-01-14 1970-01-14 Aperfeicoamentos em barbeadores eletricos

Publications (1)

Publication Number Publication Date
BR7016004D0 true BR7016004D0 (pt) 1973-05-17

Family

ID=6971831

Family Applications (1)

Application Number Title Priority Date Filing Date
BR216004/70A BR7016004D0 (pt) 1969-01-14 1970-01-14 Aperfeicoamentos em barbeadores eletricos

Country Status (2)

Country Link
US (1) US3797206A (pt)
BR (1) BR7016004D0 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4568365A (en) * 1982-10-13 1986-02-04 Solar Turbines Incorporated Methods of removing contaminants from heated gases
US10864645B2 (en) 2015-01-15 2020-12-15 Koninklijke Philips N.V. Hair cutting device

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899743A (en) * 1959-08-18 Electric shaver having built-in
GB292479A (en) * 1927-06-18 1929-06-13 Platen Munters Refrig Syst Ab Improvements in or relating to the separation of impurities from circulating air, gas, or vapour
US2194465A (en) * 1937-04-17 1940-03-26 Company The Stamford Trust Razor of the vibratory type
US2318255A (en) * 1941-12-20 1943-05-04 Leonard E Nichols Electric shaver
US2440586A (en) * 1942-05-18 1948-04-27 Jost Emil Shear head for electric dry shavers
GB701975A (en) * 1950-10-03 1954-01-06 Marc Marie Paul Rene De La Fou Improvements in or relating to apparatus for filtering particles from gases
NL194968A (pt) * 1954-02-26
US2900719A (en) * 1956-08-24 1959-08-25 Supreme Products Corp Cutters for electric shavers
GB824448A (en) * 1956-09-22 1959-12-02 Ernesto Mario Conconi Electro-statically acting air purifier, particularly adapted for internal combustion engines
US2977677A (en) * 1959-01-28 1961-04-04 George A Tice Electric razor for shaving
US3045345A (en) * 1959-02-12 1962-07-24 Raymond J Bermingham Electrical charge generating and retaining electric shaver head
US3129507A (en) * 1960-02-29 1964-04-21 Ralph L Tweedale Orbital dry shaver and cutting head therefor
US3237387A (en) * 1960-04-20 1966-03-01 Skuttle Mfg Co Filter assembly
US3193912A (en) * 1963-01-04 1965-07-13 Lab De Rech S Physiques Electro-static particle collecting device
US3487610A (en) * 1965-03-26 1970-01-06 Du Pont Electrostatic filter unit with high stable charge and its manufacture
GB1135737A (pt) * 1965-10-23 1900-01-01
DE1279507B (de) * 1965-11-04 1968-10-03 Braun Ag Vorrichtung zur Bindung des Haarstaubes im Scherkopf von Trockenrasierapparaten mittels eines zwischen zwei Polen erzeugten elektrischen Feldes
DE1553641A1 (de) * 1965-11-17 1970-07-16 Braun Ag Anordnung zum Binden des Haarstaubes im Scherkopf von elektrisch angetriebenen Trockenrasierapparaten mittels eines elektrischen Feldes
US3463168A (en) * 1967-04-27 1969-08-26 John H Troll Electrostatically charged tobacco smoke filter

Also Published As

Publication number Publication date
US3797206A (en) 1974-03-19

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