|
USRE22938E
(en)
*
|
|
1947-11-25 |
|
Toothbrush |
|
DE283892C
(da)
*
|
|
|
|
|
|
DE554155C
(de)
*
|
|
1932-07-02 |
Wilhelm Seidel |
Zahnbuerste mit laengs geteiltem Stiel und an den Stielhaelften angelenktem, seitlich verstellbarem Buerstenkoerper
|
|
DE260612C
(da)
*
|
|
|
|
|
|
US759490A
(en)
*
|
1902-12-08 |
1904-05-10 |
Florence Mfg Company |
Tooth-brush.
|
|
US1131863A
(en)
*
|
1913-11-01 |
1915-03-16 |
Helene H Phillips |
Tooth-brush.
|
|
US1327807A
(en)
*
|
1918-10-26 |
1920-01-13 |
Paul B Burleigh |
Toothbrush
|
|
FR552210A
(fr)
*
|
1921-10-19 |
1923-04-26 |
|
Brosse à dents
|
|
FR606938A
(fr)
*
|
1925-03-06 |
1926-06-23 |
|
Brosse à dents démontable et à éléments interchangeables
|
|
FR599790A
(fr)
*
|
1925-06-19 |
1926-01-20 |
|
Brosse à dents démontable
|
|
US1635924A
(en)
*
|
1926-07-14 |
1927-07-12 |
Buckley Thomas Andrew |
Massage device
|
|
US1796001A
(en)
*
|
1929-04-23 |
1931-03-10 |
Lloyd E Church |
Toothbrush
|
|
US1928328A
(en)
*
|
1931-11-25 |
1933-09-26 |
Erik Dempster Lindegren |
Toothbrush
|
|
GB396846A
(en)
*
|
1932-03-07 |
1933-08-17 |
Alban Russell Culmer |
Improvements in or relating to tooth-brushes
|
|
US2083217A
(en)
*
|
1934-07-14 |
1937-06-08 |
Edwin I Brothers |
Prophylactic device for the oral cavity
|
|
US2139094A
(en)
*
|
1936-08-13 |
1938-12-06 |
Opolo Charles |
Operating lever
|
|
US2179266A
(en)
*
|
1937-10-08 |
1939-11-07 |
Emery D Lukenbill |
Grip attachment for brush handles
|
|
US2219753A
(en)
*
|
1938-05-21 |
1940-10-29 |
Walter C Mayland |
Toothbrush
|
|
US2254365A
(en)
*
|
1939-06-06 |
1941-09-02 |
Edward E Griffith |
Convertible toothbrush
|
|
US2416684A
(en)
*
|
1943-09-04 |
1947-03-04 |
George Ulvick |
Fountain brush
|
|
US2445657A
(en)
*
|
1945-05-08 |
1948-07-20 |
Paul G Bennett |
Toothbrush
|
|
US2517045A
(en)
*
|
1947-01-10 |
1950-08-01 |
Chester E Soule |
Toothbrush with removable head
|
|
US2631320A
(en)
*
|
1950-05-12 |
1953-03-17 |
Louis R Bressler |
Toothbrush
|
|
US2677842A
(en)
*
|
1950-11-07 |
1954-05-11 |
Lawrence W Sherwin |
Toothbrush with dispensable cleansing pad
|
|
US2835912A
(en)
*
|
1953-11-02 |
1958-05-27 |
Pensky Mollie |
Toothbrush handles
|
|
FR1247433A
(fr)
*
|
1959-10-21 |
1960-12-02 |
|
Perfectionnements apportés aux brosses à dents
|
|
GB1005334A
(en)
*
|
1964-03-05 |
1965-09-22 |
Herbert Makowsky |
Toothbrush
|
|
FR1542567A
(fr)
*
|
1966-09-16 |
1968-10-18 |
S Arpac Di Giovanni Sassoli De |
Brosse pour l'hygiène dentaire, pourvue d'un manche constitué par plusieurs éléments
|
|
CH467601A
(it)
*
|
1967-05-26 |
1969-01-31 |
Tipaldi Raffaele |
Spazzolino da denti per facilitare la pulizia dei denti anche in senso verticale
|
|
DE2002984C3
(de)
*
|
1970-01-23 |
1973-02-01 |
Herbert Dr Med Makowsky |
Zahnbuerste
|
|
DE2402785C3
(de)
*
|
1974-01-22 |
1979-11-08 |
Willi 5421 Fachbach Lohmann |
Zahnbürste
|
|
US3902272A
(en)
*
|
1974-08-08 |
1975-09-02 |
Lester V Molenaar |
Sound generating device
|
|
US3968950A
(en)
*
|
1975-04-10 |
1976-07-13 |
Gallo George T |
Combination support and guard for a toothbrush
|
|
US4131967A
(en)
*
|
1976-02-03 |
1979-01-02 |
Northemann Karl Heinz |
Toothbrush
|
|
JPS5329846A
(en)
*
|
1976-08-31 |
1978-03-20 |
Matsushita Electric Works Ltd |
Toothbrush
|
|
US4129918A
(en)
*
|
1977-08-29 |
1978-12-19 |
Robert Lee |
Adjustable sleeve for artists paint brushes
|
|
US4259761A
(en)
*
|
1978-06-01 |
1981-04-07 |
Earle Redmond B |
Toothbrush
|
|
US4253212A
(en)
*
|
1979-05-29 |
1981-03-03 |
Kinya Fujita |
Training appliance for tooth brushing
|
|
JPS56139775A
(en)
*
|
1980-04-02 |
1981-10-31 |
Sankyo Co |
Generator for effective sound of elastic ball game machine
|
|
GB2097245B
(en)
*
|
1981-01-23 |
1984-11-14 |
Earle Redmond Barry |
Toothbrush
|
|
JPS5867209A
(ja)
*
|
1981-10-07 |
1983-04-21 |
レドモンド・バリ−・ア−ル |
歯ブラシ
|
|
DE3200681A1
(de)
*
|
1982-01-13 |
1983-07-28 |
Ludwig Dipl.-Ing. Lang |
Geteilte zahnbuerste mit wechselbuerstenkoepfen
|
|
CH658396A5
(en)
*
|
1983-04-26 |
1986-11-14 |
Daniel Uhlmann |
Curling brush
|
|
US4476604A
(en)
*
|
1983-05-27 |
1984-10-16 |
Larry W. White |
Pressure sensing device for holding a toothbrush
|
|
DE3414623C1
(de)
*
|
1984-04-18 |
1985-10-10 |
Blendax-Werke R. Schneider Gmbh & Co, 6500 Mainz |
Zahnbuerste
|
|
US4520526A
(en)
*
|
1984-06-22 |
1985-06-04 |
Peters Charles W |
Resiliently flexible toothbrush
|
|
JPS6132503A
(ja)
*
|
1984-07-25 |
1986-02-15 |
株式会社日立製作所 |
トリミング装置
|
|
US4691404A
(en)
*
|
1985-02-21 |
1987-09-08 |
John O. Butler Company |
Toothbrush
|
|
US4667360A
(en)
*
|
1985-04-30 |
1987-05-26 |
Lever Brothers Company |
Toothbrush
|
|
US4654922A
(en)
*
|
1985-05-28 |
1987-04-07 |
Chen Horng Y |
Brush with universal joints
|
|
US4691405A
(en)
*
|
1985-07-29 |
1987-09-08 |
Reed Joseph C |
Toothbrush having adjustable bristle-mounted tabs
|
|
DE3612108A1
(de)
*
|
1986-04-10 |
1987-10-15 |
Rainer Dr Seib |
Zahnbuerste mit elastischem verbindungselement zwischen buerstenkopf und griff
|
|
AU7485687A
(en)
*
|
1986-06-04 |
1988-01-11 |
Schaiper, H. |
Toothbrush
|
|
US4829621A
(en)
*
|
1986-07-09 |
1989-05-16 |
Phenegar John S |
Toothbrush
|
|
DE8622144U1
(de)
*
|
1986-08-19 |
1987-06-19 |
Lingner + Fischer GmbH, 7580 Bühl |
Zahnbürste
|
|
DE8623316U1
(de)
*
|
1986-08-30 |
1986-10-16 |
Wacker, Kurt, 7530 Pforzheim |
Stiel für Besen, Schneeschieber, Schrubber u. dgl.
|
|
DE3805326A1
(de)
*
|
1987-02-27 |
1988-09-08 |
Mierau Hans Dieter Prof Dr |
Zahnbuerste
|
|
GB8807673D0
(en)
*
|
1988-03-31 |
1988-05-05 |
Lingner & Fischer Gmbh |
Novel article
|