FR327160A - Valve refinements - Google Patents

Valve refinements

Info

Publication number
FR327160A
FR327160A FR327160A FR327160DA FR327160A FR 327160 A FR327160 A FR 327160A FR 327160 A FR327160 A FR 327160A FR 327160D A FR327160D A FR 327160DA FR 327160 A FR327160 A FR 327160A
Authority
FR
France
Prior art keywords
refinements
valve
valve refinements
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
FR327160A
Other languages
French (fr)
Inventor
Wallace Henry Lane
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.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR327160A publication Critical patent/FR327160A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/03—Control of flow with auxiliary non-electric power
FR327160A 1902-08-12 1902-08-12 Valve refinements Expired FR327160A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR327160T 1902-08-12

Publications (1)

Publication Number Publication Date
FR327160A true FR327160A (en) 1903-06-16

Family

ID=1377166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR327160A Expired FR327160A (en) 1902-08-12 1902-08-12 Valve refinements

Country Status (1)

Country Link
FR (1) FR327160A (en)

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