US1172880A - Thermostat. - Google Patents

Thermostat. Download PDF

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Publication number
US1172880A
US1172880A US6477415A US6477415A US1172880A US 1172880 A US1172880 A US 1172880A US 6477415 A US6477415 A US 6477415A US 6477415 A US6477415 A US 6477415A US 1172880 A US1172880 A US 1172880A
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US
United States
Prior art keywords
thermostat
yhernigstat
pmnuted
renewen
denic
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 - Lifetime
Application number
US6477415A
Inventor
William L Denio
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Individual
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Individual
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Publication date
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Priority to US6477415A priority Critical patent/US1172880A/en
Application granted granted Critical
Publication of US1172880A publication Critical patent/US1172880A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H37/00—Thermally-actuated switches
    • H01H37/02—Details
    • H01H37/32—Thermally-sensitive members
    • H01H37/46—Thermally-sensitive members actuated due to expansion or contraction of a solid

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  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Control Of Turbines (AREA)

Description

L. DENIC..
`YHERNIGSTAT.
APPLlcATIoN man APR. 17, 191.2.-RENEwEn m5021915.
Lf. Pmnuted M. 22, 1916.
in@ Casin 33TH G '.0 mai en sin termina hier shifted may coperate Wl'
US6477415A 1915-12-02 1915-12-02 Thermostat. Expired - Lifetime US1172880A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US6477415A US1172880A (en) 1915-12-02 1915-12-02 Thermostat.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6477415A US1172880A (en) 1915-12-02 1915-12-02 Thermostat.

Publications (1)

Publication Number Publication Date
US1172880A true US1172880A (en) 1916-02-22

Family

ID=3240884

Family Applications (1)

Application Number Title Priority Date Filing Date
US6477415A Expired - Lifetime US1172880A (en) 1915-12-02 1915-12-02 Thermostat.

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US (1) US1172880A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020442A (en) * 1974-03-08 1977-04-26 Hochiki Corporation Composite-type heat-system fire sensing device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020442A (en) * 1974-03-08 1977-04-26 Hochiki Corporation Composite-type heat-system fire sensing device

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