FR333370A - Improvements made to rheostats - Google Patents

Improvements made to rheostats

Info

Publication number
FR333370A
FR333370A FR333370DA FR333370A FR 333370 A FR333370 A FR 333370A FR 333370D A FR333370D A FR 333370DA FR 333370 A FR333370 A FR 333370A
Authority
FR
France
Prior art keywords
rheostats
improvements made
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)
Inventor
Edward Weston
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 FR333370A publication Critical patent/FR333370A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C10/00—Adjustable resistors
    • H01C10/10—Adjustable resistors adjustable by mechanical pressure or force
    • H01C10/12—Adjustable resistors adjustable by mechanical pressure or force by changing surface pressure between resistive masses or resistive and conductive masses, e.g. pile type

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
FR333370D 1903-06-25 1903-06-25 Improvements made to rheostats Expired FR333370A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR333370T 1903-06-25

Publications (1)

Publication Number Publication Date
FR333370A true FR333370A (en) 1903-11-23

Family

ID=1382964

Family Applications (1)

Application Number Title Priority Date Filing Date
FR333370D Expired FR333370A (en) 1903-06-25 1903-06-25 Improvements made to rheostats

Country Status (1)

Country Link
FR (1) FR333370A (en)

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