FR440089A - Improvements in floats - Google Patents

Improvements in floats

Info

Publication number: FR440089A
Authority: FR; France
Prior art keywords: floats
Prior art date: 1911-02-20
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

Inventor

Thomas Jewsbury Cookson

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.)

Individual

Original Assignee

Individual

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.)

1911-02-20

Filing date

1912-02-09

Publication date

1912-07-01

1912-02-09 Application filed by Individual filed Critical Individual

1912-07-01 Application granted granted Critical

1912-07-01 Publication of FR440089A publication Critical patent/FR440089A/en

Status Expired legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K33/00—Floats for actuation of valves or other apparatus

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)

FR440089D 1911-02-20 1912-02-09 Improvements in floats Expired FR440089A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US440089XA	1911-02-20	1911-02-20

Publications (1)

Publication Number	Publication Date
FR440089A true FR440089A (en)	1912-07-01

Family

ID=1481467

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR440089D Expired FR440089A (en)	1911-02-20	1912-02-09	Improvements in floats

Country Status (1)

Country	Link
FR (1)	FR440089A (en)

1912
- 1912-02-09 FR FR440089D patent/FR440089A/en not_active Expired

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