CA1334645C - Drain - Google Patents

Drain

Info

Publication number
CA1334645C
CA1334645C CA000616709A CA616709A CA1334645C CA 1334645 C CA1334645 C CA 1334645C CA 000616709 A CA000616709 A CA 000616709A CA 616709 A CA616709 A CA 616709A CA 1334645 C CA1334645 C CA 1334645C
Authority
CA
Canada
Prior art keywords
chamber
suction
collection chamber
inlet
ambient
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 - Fee Related
Application number
CA000616709A
Other languages
English (en)
Inventor
Frederick Alan Everett Jr.
Quinton James Farrar
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.)
Genzyme Corp
Original Assignee
Deknatel Technology Corp
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
Priority claimed from US06/916,342 external-priority patent/US4784642A/en
Priority claimed from CA000616055A external-priority patent/CA1324939C/fr
Application filed by Deknatel Technology Corp filed Critical Deknatel Technology Corp
Priority to CA000616709A priority Critical patent/CA1334645C/fr
Application granted granted Critical
Publication of CA1334645C publication Critical patent/CA1334645C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • External Artificial Organs (AREA)
CA000616709A 1986-10-07 1993-09-09 Drain Expired - Fee Related CA1334645C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000616709A CA1334645C (fr) 1986-10-07 1993-09-09 Drain

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US916,342 1986-10-07
US06/916,342 US4784642A (en) 1986-10-07 1986-10-07 Meterless drainage device with suction control
CA 548573 CA1292161C (fr) 1986-10-07 1987-10-05 Dispositif drainant a regulation sans comptage de l'aspiration
CA000616055A CA1324939C (fr) 1986-10-07 1991-05-02 Dispositif de drainage
CA000616709A CA1334645C (fr) 1986-10-07 1993-09-09 Drain

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CA000616055A Division CA1324939C (fr) 1986-10-07 1991-05-02 Dispositif de drainage

Publications (1)

Publication Number Publication Date
CA1334645C true CA1334645C (fr) 1995-03-07

Family

ID=27167785

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000616709A Expired - Fee Related CA1334645C (fr) 1986-10-07 1993-09-09 Drain

Country Status (1)

Country Link
CA (1) CA1334645C (fr)

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Legal Events

Date Code Title Description
MKLA Lapsed