FR435962A - Prismes bi-réflecteurs - Google Patents

Prismes bi-réflecteurs

Info

Publication number
FR435962A
FR435962A FR435962DA FR435962A FR 435962 A FR435962 A FR 435962A FR 435962D A FR435962D A FR 435962DA FR 435962 A FR435962 A FR 435962A
Authority
FR
France
Prior art keywords
reflector prisms
prisms
reflector
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)
Inventor
Christian Peter Christensen
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 FR435962A publication Critical patent/FR435962A/fr
Expired legal-status Critical Current

Links

FR435962D 1911-10-20 1911-10-20 Prismes bi-réflecteurs Expired FR435962A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR435962T 1911-10-20

Publications (1)

Publication Number Publication Date
FR435962A true FR435962A (fr) 1912-03-14

Family

ID=1477711

Family Applications (1)

Application Number Title Priority Date Filing Date
FR435962D Expired FR435962A (fr) 1911-10-20 1911-10-20 Prismes bi-réflecteurs

Country Status (1)

Country Link
FR (1) FR435962A (fr)

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