FR616966A - Improvements made to stage projections - Google Patents

Improvements made to stage projections

Info

Publication number
FR616966A
FR616966A FR616966DA FR616966A FR 616966 A FR616966 A FR 616966A FR 616966D A FR616966D A FR 616966DA FR 616966 A FR616966 A FR 616966A
Authority
FR
France
Prior art keywords
improvements made
stage projections
projections
stage
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
Rudolf Lisatz
Remigius Geyling
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 filed Critical
Application granted granted Critical
Publication of FR616966A publication Critical patent/FR616966A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR616966D 1925-06-02 1926-06-01 Improvements made to stage projections Expired FR616966A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT616966X 1925-06-02

Publications (1)

Publication Number Publication Date
FR616966A true FR616966A (en) 1927-02-11

Family

ID=3677564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR616966D Expired FR616966A (en) 1925-06-02 1926-06-01 Improvements made to stage projections

Country Status (1)

Country Link
FR (1) FR616966A (en)

Similar Documents

Publication Publication Date Title
FR601122A (en) Improvements to taps
FR613721A (en) Improvements to ashtrays
FR625523A (en) Improvements to fireplaces
FR619945A (en) Improvements to taps
FR622448A (en) Improvements to removable structures
FR608158A (en) Improvements to revivals
FR605808A (en) Improvements to shoehorns
FR605135A (en) Improvements to revivals
FR615366A (en) Improvements to aeromotors
FR616966A (en) Improvements made to stage projections
FR31601E (en) Improvements to electroionic lamps
FR588828A (en) Improvements made to cases
FR595815A (en) Improvements made to carburetors
FR596812A (en) Improvements made to carburetors
FR620063A (en) Improvements to traps
FR31319E (en) Improvements made to cremones
FR591467A (en) Improvements made to tarares
FR608416A (en) Improvements to differentials
FR30622E (en) Improvements to pneumo-mechanical timers
FR623823A (en) Improvements to duplicators
FR605323A (en) Improvements to stairs
FR620067A (en) Punch-cutters improvements
FR605038A (en) Headphone-selectors improvements
FR608572A (en) Improvements to banjos
FR597859A (en) Improvements to stoves