FR431456A - Control mechanism for tramway track recorders, etc. - Google Patents

Control mechanism for tramway track recorders, etc.

Info

Publication number
FR431456A
FR431456A FR431456DA FR431456A FR 431456 A FR431456 A FR 431456A FR 431456D A FR431456D A FR 431456DA FR 431456 A FR431456 A FR 431456A
Authority
FR
France
Prior art keywords
control mechanism
tramway track
track recorders
recorders
tramway
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
Wilfred Ignatius Ohmer
David Brubaker Whistler
John Edward Mcallister
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 FR431456A publication Critical patent/FR431456A/en
Expired legal-status Critical Current

Links

FR431456D 1911-06-21 1911-06-21 Control mechanism for tramway track recorders, etc. Expired FR431456A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR431456T 1911-06-21

Publications (1)

Publication Number Publication Date
FR431456A true FR431456A (en) 1911-11-11

Family

ID=43350553

Family Applications (1)

Application Number Title Priority Date Filing Date
FR431456D Expired FR431456A (en) 1911-06-21 1911-06-21 Control mechanism for tramway track recorders, etc.

Country Status (1)

Country Link
FR (1) FR431456A (en)

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