FR648793A - Temperature control system - Google Patents

Temperature control system

Info

Publication number
FR648793A
FR648793A FR648793DA FR648793A FR 648793 A FR648793 A FR 648793A FR 648793D A FR648793D A FR 648793DA FR 648793 A FR648793 A FR 648793A
Authority
FR
France
Prior art keywords
control system
temperature control
temperature
control
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
Application number
Other languages
French (fr)
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.)
Selden Co
Original Assignee
Selden Co
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 Selden Co filed Critical Selden Co
Application granted granted Critical
Publication of FR648793A publication Critical patent/FR648793A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/02—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering
    • G01N25/08—Investigating or analyzing materials by the use of thermal means by investigating changes of state or changes of phase; by investigating sintering of boiling point

Landscapes

  • Physics & Mathematics (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)
FR648793D 1927-02-19 1928-01-31 Temperature control system Expired FR648793A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US648793XA 1927-02-19 1927-02-19

Publications (1)

Publication Number Publication Date
FR648793A true FR648793A (en) 1928-12-13

Family

ID=22058814

Family Applications (1)

Application Number Title Priority Date Filing Date
FR648793D Expired FR648793A (en) 1927-02-19 1928-01-31 Temperature control system

Country Status (1)

Country Link
FR (1) FR648793A (en)

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