b/w 1920s close up feet of man wearing shoes with springs under them + bouncing / short - 失敗發明 個影片檔及 b 捲影像00:03
b/w men push man on bicycle with wings + tail / 1 man lights engine, bicycle wipes out burning - 失敗發明 個影片檔及 b 捲影像00:37踩單車
b/w 1937 prof. i.m. demonstrating his invention for dunking doughnuts without dripping / newsreel - 失敗發明 個影片檔及 b 捲影像00:30
b/w 1920s man attaching bizarre contraption to body + smoothing hair in mirror / short - 失敗發明 個影片檔及 b 捲影像00:04
b/w 1920s close up hand with knife invention scooping peas from plate by "safety pea knife" sign / short - 失敗發明 個影片檔及 b 捲影像00:02
b/w 1937 close up man eating grapefruit while wearing hat with face-guard / newsreel - 失敗發明 個影片檔及 b 捲影像00:01水果
b/w 1936 "rocket plane" carrying mail takes off from launcher then starts falling to ground / nyc - 失敗發明 個影片檔及 b 捲影像00:03
b/w 1936 man in fireproof suit lights engine of "rocket plane" carrying mail / nyc - 失敗發明 個影片檔及 b 捲影像00:05
b/w 1920's men pulling on airplane invention with large flapping bird-like wings - 失敗發明 個影片檔及 b 捲影像00:08飛機
b/w 1922 tilt down man with wings on arms jumps from platform to ground, falls down - 失敗發明 個影片檔及 b 捲影像00:02
b/w low angle man (edward e. blain) with large wings + tail on back jumps from bridge into thames river, march 28, 1932 , new london, connecticut - 失敗發明 個影片檔及 b 捲影像00:13飛機
b/w pan man riding strange flying invention with stacked rings on ground past camera - 失敗發明 個影片檔及 b 捲影像00:03飛機
1934 b/w man (hank fadis) with square wings on arms jumps off sand dune + wipes out / rowena, oregon - 失敗發明 個影片檔及 b 捲影像00:05
1934 b/w man (hank fadis) with square wings on arms + tail on back running in field away from camera / rowena, oregon - 失敗發明 個影片檔及 b 捲影像00:03飛機
1934 b/w pan man (hank fadis) with square wings on arms running in field followed by dog / rowena, oregon - 失敗發明 個影片檔及 b 捲影像00:03
b/w 1936 pan "saucer" car on sidewalk starts smoking + burning, driver is pulled out / washington dc - 失敗發明 個影片檔及 b 捲影像00:26奇異的
asian female entrepreneur monitors handmade ceramic e-commerce sales on screen, reviews ceramic bowls online business messages, checks stock inside home warehouse, plans shipping for pending orders. - 失敗發明 個影片檔及 b 捲影像00:11
asian businesswoman multitasks phone call plus paperwork review beside laptop in meeting room, corporate communication, negotiation, report checklist, schedule coordination, office workflow. - 失敗發明 個影片檔及 b 捲影像00:09辦公室
asian businesswoman answers smartphone call, reads paper printout beside laptop in meeting room, corporate discussion continues, multitasking office employee coordinates schedule, proposal followup. - 失敗發明 個影片檔及 b 捲影像00:11
asian businesswoman holds paper printout, compares document with laptop report in meeting room, contract proposal review, colleague handoff concept, corporate discussion, approval workflow today. - 失敗發明 個影片檔及 b 捲影像00:12
a hand is offering a failed file to another person, the concept of giving official document to a businessman, signed page, holding paper, cooperation, file folder, two people - 失敗發明 個影片檔及 b 捲影像00:05
a hand is offering a failed file to another person, the concept of giving official document to a businessman, signed page, holding paper, cooperation, file folder, two people - 失敗發明 個影片檔及 b 捲影像00:05
fritz von opel in rocket airplane attempts to take off but fails / frankfurt, germany - 失敗發明 個影片檔及 b 捲影像00:12
fritz von opel climbing into early rocket airplane / frankfurt, germany / newsreel - 失敗發明 個影片檔及 b 捲影像00:03
fritz von opel in early rocket airplane attempts to take off but fails / frankfurt - 失敗發明 個影片檔及 b 捲影像00:08
early helicopter invention tips over, nearly crushing man early failed flight invention on january 01, 1915 in unspecified - 失敗發明 個影片檔及 b 捲影像00:04
airplane with circular sails unsuccessfully attempts to fly early failed flight invention on january 01, 1915 in unspecified - 失敗發明 個影片檔及 b 捲影像00:09
man sitting in early helicopter invention, 'sky car' / umbrella style wing makes the sky car bounce up and down on the ground early failed flight... - 失敗發明 個影片檔及 b 捲影像00:10飛機
helicopter type plane with a dozen over-sized blades terrorizing onlookers / men run from it as it collapses early failed flight invention on january... - 失敗發明 個影片檔及 b 捲影像00:05
two people in early airplane invention with flapping wings / plane collapses early failed flight invention on january 01, 1915 in unspecified - 失敗發明 個影片檔及 b 捲影像00:05飛機
multi-wing airplane with a dozen wings being pushed along until it crumbles and collapses early failed flight invention on january 01, 1915 in... - 失敗發明 個影片檔及 b 捲影像00:10
