FR839041A - Perfectionnements aux balances à indications lumineuses - Google Patents

Perfectionnements aux balances à indications lumineuses

Info

Publication number
FR839041A
FR839041A FR839041DA FR839041A FR 839041 A FR839041 A FR 839041A FR 839041D A FR839041D A FR 839041DA FR 839041 A FR839041 A FR 839041A
Authority
FR
France
Prior art keywords
balances
indications
illuminated
illuminated indications
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
English (en)
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 FR839041A publication Critical patent/FR839041A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G1/00—Weighing apparatus involving the use of a counterweight or other counterbalancing mass
    • G01G1/18—Balances involving the use of a pivoted beam, i.e. beam balances
    • G01G1/26—Balances involving the use of a pivoted beam, i.e. beam balances with associated counterweight or set of counterweights
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G23/00—Auxiliary devices for weighing apparatus
    • G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
    • G01G23/32—Indicating the weight by optical projection means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR839041D 1937-11-30 1937-11-30 Perfectionnements aux balances à indications lumineuses Expired FR839041A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR839041T 1937-11-30

Publications (1)

Publication Number Publication Date
FR839041A true FR839041A (fr) 1939-03-22

Family

ID=9299342

Family Applications (1)

Application Number Title Priority Date Filing Date
FR839041D Expired FR839041A (fr) 1937-11-30 1937-11-30 Perfectionnements aux balances à indications lumineuses

Country Status (1)

Country Link
FR (1) FR839041A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932329C (de) * 1952-12-09 1955-08-29 Avery Ltd W & T Unter- und UEbergewichtswaage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE932329C (de) * 1952-12-09 1955-08-29 Avery Ltd W & T Unter- und UEbergewichtswaage

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