FI54977C - MAINTENANCE FOR FUNCTIONAL OPERATING ACTIVITIES WITH ENTRY - Google Patents

MAINTENANCE FOR FUNCTIONAL OPERATING ACTIVITIES WITH ENTRY

Info

Publication number
FI54977C
FI54977C FI780450A FI780450A FI54977C FI 54977 C FI54977 C FI 54977C FI 780450 A FI780450 A FI 780450A FI 780450 A FI780450 A FI 780450A FI 54977 C FI54977 C FI 54977C
Authority
FI
Finland
Prior art keywords
entry
maintenance
functional operating
operating activities
activities
Prior art date
Application number
FI780450A
Other languages
Finnish (fi)
Other versions
FI54977B (en
Inventor
Ilkka Markus Leino
Martti Henrik Leino
Original Assignee
Ilkka Markus Leino
Martti Henrik Leino
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 Ilkka Markus Leino, Martti Henrik Leino filed Critical Ilkka Markus Leino
Priority to FI780450A priority Critical patent/FI54977C/en
Application granted granted Critical
Publication of FI54977B publication Critical patent/FI54977B/en
Priority to DE19792904583 priority patent/DE2904583A1/en
Priority to GB7904760A priority patent/GB2017299B/en
Priority to SE7901190A priority patent/SE7901190L/en
Priority to FR7903528A priority patent/FR2417103A1/en
Publication of FI54977C publication Critical patent/FI54977C/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/02—Analysing fluids
    • G01N29/024—Analysing fluids by measuring propagation velocity or propagation time of acoustic waves

Landscapes

  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FI780450A 1978-02-10 1978-02-10 MAINTENANCE FOR FUNCTIONAL OPERATING ACTIVITIES WITH ENTRY FI54977C (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI780450A FI54977C (en) 1978-02-10 1978-02-10 MAINTENANCE FOR FUNCTIONAL OPERATING ACTIVITIES WITH ENTRY
DE19792904583 DE2904583A1 (en) 1978-02-10 1979-02-07 ARRANGEMENT FOR MONITORING THE MOISTURE CONTENT IN THE EXHAUST FLOW OF A DRYING DEVICE
GB7904760A GB2017299B (en) 1978-02-10 1979-02-09 Device for measuring the moisture content of the exhaust gas from a drying process
SE7901190A SE7901190L (en) 1978-02-10 1979-02-12 CIRCUIT FOR SATURATION OF THE CAPACITY BALANCE BETWEEN TWO CAPACITORS
FR7903528A FR2417103A1 (en) 1978-02-10 1979-02-12 MEANS OF MEASURING THE HUMIDITY CONTENT OF EXHAUST FUMES IN A DRYING PROCESS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI780450A FI54977C (en) 1978-02-10 1978-02-10 MAINTENANCE FOR FUNCTIONAL OPERATING ACTIVITIES WITH ENTRY

Publications (2)

Publication Number Publication Date
FI54977B FI54977B (en) 1978-12-29
FI54977C true FI54977C (en) 1979-04-10

Family

ID=8511459

Family Applications (1)

Application Number Title Priority Date Filing Date
FI780450A FI54977C (en) 1978-02-10 1978-02-10 MAINTENANCE FOR FUNCTIONAL OPERATING ACTIVITIES WITH ENTRY

Country Status (5)

Country Link
DE (1) DE2904583A1 (en)
FI (1) FI54977C (en)
FR (1) FR2417103A1 (en)
GB (1) GB2017299B (en)
SE (1) SE7901190L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI74547C (en) * 1986-05-02 1988-02-08 Valtion Teknillinen Method for determining a binary gas mixture mixing prop orthion.
SE0201073D0 (en) * 2002-04-09 2002-04-09 Siemens Elema Ab Acoustic Gas Monitor
EP2221613A1 (en) * 2009-02-19 2010-08-25 Electrolux Home Products Corporation N.V. An apparatus and a method for estimating the air humidity within an oven cavity

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB805544A (en) * 1956-01-06 1958-12-10 Parsons & Co Sir Howard G Improvements in or relating to sonic gas analysers
US3859846A (en) * 1971-12-26 1975-01-14 Tokyo Keikio Tokyo Keiki Co Lt Ultrasonic interface meter
JPS5310454A (en) * 1976-07-16 1978-01-30 Nippon Kokan Kk Apparatus for detecting change of fluid character by singgaround method
US4059987A (en) * 1976-10-20 1977-11-29 Texaco Inc. Apparatus and method for measuring the water content of oil flowing in a pipe

Also Published As

Publication number Publication date
DE2904583A1 (en) 1979-08-16
FR2417103A1 (en) 1979-09-07
FR2417103B1 (en) 1984-02-10
GB2017299B (en) 1982-08-18
SE7901190L (en) 1979-08-11
GB2017299A (en) 1979-10-03
FI54977B (en) 1978-12-29

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: LEINO, ILKKA MARKUS

Owner name: LEINO, MARTTI HENRIK