NO115785B - - Google Patents

Info

Publication number
NO115785B
NO115785B NO166907A NO16690767A NO115785B NO 115785 B NO115785 B NO 115785B NO 166907 A NO166907 A NO 166907A NO 16690767 A NO16690767 A NO 16690767A NO 115785 B NO115785 B NO 115785B
Authority
NO
Norway
Prior art keywords
channels
welding
rail
aluminothermic
riser
Prior art date
Application number
NO166907A
Other languages
English (en)
Norwegian (no)
Inventor
A Laerdal
Original Assignee
A Laerdal
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 A Laerdal filed Critical A Laerdal
Priority to NO166907A priority Critical patent/NO115785B/no
Priority to DE19681616105 priority patent/DE1616105A1/de
Priority to GB6847/68A priority patent/GB1178638A/en
Priority to NL6802064A priority patent/NL6802064A/xx
Priority to US705745A priority patent/US3507272A/en
Priority to FR1554404D priority patent/FR1554404A/fr
Publication of NO115785B publication Critical patent/NO115785B/no

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/267—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the respiratory tract, e.g. laryngoscopes, bronchoscopes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Pulmonology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Optics & Photonics (AREA)
  • Pathology (AREA)
  • Physiology (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Endoscopes (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
NO166907A 1967-02-18 1967-02-18 NO115785B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (6)

Application Number Priority Date Filing Date Title
NO166907A NO115785B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-02-18 1967-02-18
DE19681616105 DE1616105A1 (de) 1967-02-18 1968-02-07 Laryngoskop
GB6847/68A GB1178638A (en) 1967-02-18 1968-02-12 Improvements in or relating to Laryngoscopes
NL6802064A NL6802064A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-02-18 1968-02-14
US705745A US3507272A (en) 1967-02-18 1968-02-15 Laryngoscope
FR1554404D FR1554404A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-02-18 1968-02-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO166907A NO115785B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-02-18 1967-02-18

Publications (1)

Publication Number Publication Date
NO115785B true NO115785B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-12-02

Family

ID=19909944

Family Applications (1)

Application Number Title Priority Date Filing Date
NO166907A NO115785B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1967-02-18 1967-02-18

Country Status (6)

Country Link
US (1) US3507272A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1616105A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1554404A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1178638A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL6802064A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO115785B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE789022A (fr) * 1971-09-21 1973-03-20 Gobels Georg Laryngoscope a vision directe
US4295465A (en) * 1980-04-03 1981-10-20 N.A.D., Inc. Laryngoscope blade
EP0184588B1 (en) * 1984-12-11 1989-03-08 Jack Bauman Laryngoscope with disposable blade and light conductor
US4583527A (en) * 1984-12-24 1986-04-22 Musicant Belmont S Disposable cushioning device for a laryngoscope
US5772581A (en) * 1997-04-22 1998-06-30 Gaines; James F. Penlight laryngoscope
US6217514B1 (en) * 1999-02-05 2001-04-17 Gruhan Technologies, Inc. Laryngoscope
US6623425B2 (en) * 2001-07-23 2003-09-23 Cartledge Medical Products, Llc Modified laryngoscope blade to reduce dental injuries during intubation
US9386915B2 (en) * 2010-07-30 2016-07-12 Nilesh R. Vasan Disposable, self-contained laryngoscope and method of using same
US9289114B2 (en) * 2010-07-30 2016-03-22 Nilesh R. Vasan Disposable, self-contained laryngoscope and method of using same
CA2922918C (en) * 2013-09-03 2019-12-31 Truphatek International Ltd Single use laryngoscope handle
USD862696S1 (en) 2018-07-30 2019-10-08 Teleflex Medical Incorporated Laryngoscope blade
USD863555S1 (en) 2018-07-30 2019-10-15 Teleflex Medical Incorporated Laryngoscope blade
USD876625S1 (en) 2018-08-07 2020-02-25 Adroit Surgical, Llc Laryngoscope
CA3107474C (en) 2019-03-14 2023-09-05 Teleflex Medical Incorporated Universal laryngoscope blade

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2354471A (en) * 1943-08-18 1944-07-25 Foregger Company Inc Laryngoscope
US2646036A (en) * 1950-03-24 1953-07-21 Welch Allyn Inc Foldable and separable laryngoscope
US2648329A (en) * 1951-10-18 1953-08-11 Morch Ernst Trier Laryngoscope
GB806467A (en) * 1957-07-31 1958-12-23 Walter Edward Wisbey Improvements in bronchoscopes and like surgical instruments

Also Published As

Publication number Publication date
US3507272A (en) 1970-04-21
DE1616105A1 (de) 1971-03-11
FR1554404A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1969-01-17
NL6802064A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1968-08-19
GB1178638A (en) 1970-01-21

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