FR67764E - Contact device for dynamo-electric spring-loaded ignition systems - Google Patents

Contact device for dynamo-electric spring-loaded ignition systems

Info

Publication number
FR67764E
FR67764E FR67764DA FR67764E FR 67764 E FR67764 E FR 67764E FR 67764D A FR67764D A FR 67764DA FR 67764 E FR67764 E FR 67764E
Authority
FR
France
Prior art keywords
dynamo
contact device
ignition systems
electric spring
loaded
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)
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.)
Schaffler & Co
Original Assignee
Schaffler & Co
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 Schaffler & Co filed Critical Schaffler & Co
Application granted granted Critical
Publication of FR67764E publication Critical patent/FR67764E/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition
    • F42D1/05—Electric circuits for blasting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR67764D 1951-11-10 1955-04-05 Contact device for dynamo-electric spring-loaded ignition systems Expired FR67764E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT184368T 1951-11-10

Publications (1)

Publication Number Publication Date
FR67764E true FR67764E (en) 1958-03-19

Family

ID=3662552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR67764D Expired FR67764E (en) 1951-11-10 1955-04-05 Contact device for dynamo-electric spring-loaded ignition systems

Country Status (2)

Country Link
AT (1) AT184368B (en)
FR (1) FR67764E (en)

Also Published As

Publication number Publication date
AT184368B (en) 1956-01-10

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