Difference between revisions of "Patent for "A method and apparatus for creating stage fires using lightweight, flame-shaped objects moved by a stream of air. " 1917, Schwabe & co (Q39992)"

@@ label / en / label / en @@
-Patent for "Portable device for generating steam or smoke or for simulating the appearance of fire on stages " 1922, Schwabe & co
+Patent for "A method and apparatus for creating stage fires using lightweight, flame-shaped objects moved by a stream of air. " 1917, Schwabe & co
@@ Property / Publication date / Property / Publication date @@
-June 1922^GregorianTimestamp +1922-06-08T00:00:00Z
Timezone +00:00
Calendar Gregorian
Precision 1 day
Before 0
After 0
+March 1917^GregorianTimestamp +1917-03-26T00:00:00Z
Timezone +00:00
Calendar Gregorian
Precision 1 day
Before 0
After 0
-Timestamp
++1922-06-08T00:00:00Z
-Timezone
++00:00
-Calendar
+Gregorian
-Precision
+day
 Before
 After
-Timestamp
++1917-03-26T00:00:00Z
-Timezone
++00:00
-Calendar
+Gregorian
-Precision
+day
 Before
 After
@@ Property / mentions @@
-smoke machine
@@ Property / mentions: smoke machine / rank @@
-Normal rank
@@ Property / mentions @@
-Torch
@@ Property / mentions: Torch / rank @@
-Normal rank
@@ Property / Copy available online / Property / Copy available online @@
-https://patents.google.com/patent/DE354383C
+https://patents.google.com/patent/AT73235B
@@ Property / mentions @@
+pyrotechnics and fire effects
@@ Property / mentions: pyrotechnics and fire effects / rank @@
+Normal rank

Latest revision as of 13:17, 28 July 2026

No description defined

Language	Label	Description	Also known as
English	Patent for "A method and apparatus for creating stage fires using lightweight, flame-shaped objects moved by a stream of air. " 1917, Schwabe & co	No description defined